158236260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 554168832

約数和(自身を除く): 395932572

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, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 397, 420, 438, 455, 511, 546, 730, 780, 794, 876, 910, 949, 1022, 1092, 1095, 1191, 1365, 1460, 1533, 1588, 1820, 1898, 1985, 2044, 2190, 2382, 2555, 2730, 2779, 2847, 3066, 3796, 3970, 4380, 4745, 4764, 5110, 5161, 5460, 5558, 5694, 5955, 6132, 6643, 7665, 7940, 8337, 9490, 10220, 10322, 11116, 11388, 11910, 13286, 13895, 14235, 15330, 15483, 16674, 18980, 19929, 20644, 23820, 25805, 26572, 27790, 28470, 28981, 30660, 30966, 33215, 33348, 36127, 39858, 41685, 51610, 55580, 56940, 57962, 61932, 66430, 72254, 77415, 79716, 83370, 86943, 99645, 103220, 108381, 115924, 132860, 144508, 144905, 154830, 166740, 173886, 180635, 199290, 202867, 216762, 289810, 309660, 347772, 361270, 376753, 398580, 405734, 433524, 434715, 541905, 579620, 608601, 722540, 753506, 811468, 869430, 1014335, 1083810, 1130259, 1217202, 1507012, 1738860, 1883765, 2028670, 2167620, 2260518, 2434404, 2637271, 3043005, 3767530, 4057340, 4521036, 5274542, 5651295, 6086010, 7535060, 7911813, 10549084, 11302590, 12172020, 13186355, 15823626, 22605180, 26372710, 31647252, 39559065, 52745420, 79118130, 158236260]

約数ペア:

[(1, 158236260), (2, 79118130), (3, 52745420), (4, 39559065), (5, 31647252), (6, 26372710), (7, 22605180), (10, 15823626), (12, 13186355), (13, 12172020), (14, 11302590), (15, 10549084), (20, 7911813), (21, 7535060), (26, 6086010), (28, 5651295), (30, 5274542), (35, 4521036), (39, 4057340), (42, 3767530), (52, 3043005), (60, 2637271), (65, 2434404), (70, 2260518), (73, 2167620), (78, 2028670), (84, 1883765), (91, 1738860), (105, 1507012), (130, 1217202), (140, 1130259), (146, 1083810), (156, 1014335), (182, 869430), (195, 811468), (210, 753506), (219, 722540), (260, 608601), (273, 579620), (292, 541905), (364, 434715), (365, 433524), (390, 405734), (397, 398580), (420, 376753), (438, 361270), (455, 347772), (511, 309660), (546, 289810), (730, 216762), (780, 202867), (794, 199290), (876, 180635), (910, 173886), (949, 166740), (1022, 154830), (1092, 144905), (1095, 144508), (1191, 132860), (1365, 115924), (1460, 108381), (1533, 103220), (1588, 99645), (1820, 86943), (1898, 83370), (1985, 79716), (2044, 77415), (2190, 72254), (2382, 66430), (2555, 61932), (2730, 57962), (2779, 56940), (2847, 55580), (3066, 51610), (3796, 41685), (3970, 39858), (4380, 36127), (4745, 33348), (4764, 33215), (5110, 30966), (5161, 30660), (5460, 28981), (5558, 28470), (5694, 27790), (5955, 26572), (6132, 25805), (6643, 23820), (7665, 20644), (7940, 19929), (8337, 18980), (9490, 16674), (10220, 15483), (10322, 15330), (11116, 14235), (11388, 13895), (11910, 13286)]