158578148820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{221707}}^1$

素因数の和:221870

約数の個数: 192

約数和(自身を含む): 550658820096

約数和(自身を除く): 392080671276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 131, 140, 156, 182, 195, 210, 260, 262, 273, 364, 390, 393, 420, 455, 524, 546, 655, 780, 786, 910, 917, 1092, 1310, 1365, 1572, 1703, 1820, 1834, 1965, 2620, 2730, 2751, 3406, 3668, 3930, 4585, 5109, 5460, 5502, 6812, 7860, 8515, 9170, 10218, 11004, 11921, 13755, 17030, 18340, 20436, 23842, 25545, 27510, 34060, 35763, 47684, 51090, 55020, 59605, 71526, 102180, 119210, 143052, 178815, 221707, 238420, 357630, 443414, 665121, 715260, 886828, 1108535, 1330242, 1551949, 2217070, 2660484, 2882191, 3103898, 3325605, 4434140, 4655847, 5764382, 6207796, 6651210, 7759745, 8646573, 9311694, 11528764, 13302420, 14410955, 15519490, 17293146, 18623388, 20175337, 23279235, 28821910, 29043617, 31038980, 34586292, 40350674, 43232865, 46558470, 57643820, 58087234, 60526011, 80701348, 86465730, 87130851, 93116940, 100876685, 116174468, 121052022, 145218085, 172931460, 174261702, 201753370, 203305319, 242104044, 290436170, 302630055, 348523404, 377567021, 403506740, 406610638, 435654255, 580872340, 605260110, 609915957, 755134042, 813221276, 871308510, 1016526595, 1132701063, 1210520220, 1219831914, 1510268084, 1742617020, 1887835105, 2033053190, 2265402126, 2439663828, 2642969147, 3049579785, 3775670210, 4066106380, 4530804252, 5285938294, 5663505315, 6099159570, 7551340420, 7928907441, 10571876588, 11327010630, 12198319140, 13214845735, 15857814882, 22654021260, 26429691470, 31715629764, 39644537205, 52859382940, 79289074410, 158578148820]

約数ペア:

[(1, 158578148820), (2, 79289074410), (3, 52859382940), (4, 39644537205), (5, 31715629764), (6, 26429691470), (7, 22654021260), (10, 15857814882), (12, 13214845735), (13, 12198319140), (14, 11327010630), (15, 10571876588), (20, 7928907441), (21, 7551340420), (26, 6099159570), (28, 5663505315), (30, 5285938294), (35, 4530804252), (39, 4066106380), (42, 3775670210), (52, 3049579785), (60, 2642969147), (65, 2439663828), (70, 2265402126), (78, 2033053190), (84, 1887835105), (91, 1742617020), (105, 1510268084), (130, 1219831914), (131, 1210520220), (140, 1132701063), (156, 1016526595), (182, 871308510), (195, 813221276), (210, 755134042), (260, 609915957), (262, 605260110), (273, 580872340), (364, 435654255), (390, 406610638), (393, 403506740), (420, 377567021), (455, 348523404), (524, 302630055), (546, 290436170), (655, 242104044), (780, 203305319), (786, 201753370), (910, 174261702), (917, 172931460), (1092, 145218085), (1310, 121052022), (1365, 116174468), (1572, 100876685), (1703, 93116940), (1820, 87130851), (1834, 86465730), (1965, 80701348), (2620, 60526011), (2730, 58087234), (2751, 57643820), (3406, 46558470), (3668, 43232865), (3930, 40350674), (4585, 34586292), (5109, 31038980), (5460, 29043617), (5502, 28821910), (6812, 23279235), (7860, 20175337), (8515, 18623388), (9170, 17293146), (10218, 15519490), (11004, 14410955), (11921, 13302420), (13755, 11528764), (17030, 9311694), (18340, 8646573), (20436, 7759745), (23842, 6651210), (25545, 6207796), (27510, 5764382), (34060, 4655847), (35763, 4434140), (47684, 3325605), (51090, 3103898), (55020, 2882191), (59605, 2660484), (71526, 2217070), (102180, 1551949), (119210, 1330242), (143052, 1108535), (178815, 886828), (221707, 715260), (238420, 665121), (357630, 443414)]