156772808470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4454

約数の個数: 128

約数和(自身を含む): 315917107200

約数和(自身を除く): 159144298730

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 79, 85, 89, 155, 158, 170, 178, 310, 395, 445, 527, 790, 890, 1054, 1343, 1513, 2449, 2635, 2686, 2759, 3026, 4231, 4898, 5270, 5518, 6715, 7031, 7565, 8462, 12245, 13430, 13795, 14062, 15130, 21155, 24490, 27590, 35155, 41633, 42310, 46903, 70310, 71927, 83266, 93806, 119527, 131161, 143854, 208165, 217961, 234515, 239054, 262322, 334249, 359635, 376559, 416330, 435922, 469030, 597635, 655805, 668498, 719270, 753118, 1089805, 1195270, 1311610, 1671245, 1882795, 2179610, 2229737, 3342490, 3705337, 3765590, 4459474, 5682233, 6401503, 7410674, 10361719, 11148685, 11364466, 11673329, 12803006, 18526685, 20723438, 22297370, 23346658, 28411165, 29748161, 32007515, 37053370, 51808595, 56822330, 58366645, 59496322, 64015030, 103617190, 116733290, 148740805, 176149223, 198446593, 297481610, 352298446, 396893186, 505718737, 880746115, 922192991, 992232965, 1011437474, 1761492230, 1844385982, 1984465930, 2528593685, 4610964955, 5057187370, 9221929910, 15677280847, 31354561694, 78386404235, 156772808470]

約数ペア:

[(1, 156772808470), (2, 78386404235), (5, 31354561694), (10, 15677280847), (17, 9221929910), (31, 5057187370), (34, 4610964955), (62, 2528593685), (79, 1984465930), (85, 1844385982), (89, 1761492230), (155, 1011437474), (158, 992232965), (170, 922192991), (178, 880746115), (310, 505718737), (395, 396893186), (445, 352298446), (527, 297481610), (790, 198446593), (890, 176149223), (1054, 148740805), (1343, 116733290), (1513, 103617190), (2449, 64015030), (2635, 59496322), (2686, 58366645), (2759, 56822330), (3026, 51808595), (4231, 37053370), (4898, 32007515), (5270, 29748161), (5518, 28411165), (6715, 23346658), (7031, 22297370), (7565, 20723438), (8462, 18526685), (12245, 12803006), (13430, 11673329), (13795, 11364466), (14062, 11148685), (15130, 10361719), (21155, 7410674), (24490, 6401503), (27590, 5682233), (35155, 4459474), (41633, 3765590), (42310, 3705337), (46903, 3342490), (70310, 2229737), (71927, 2179610), (83266, 1882795), (93806, 1671245), (119527, 1311610), (131161, 1195270), (143854, 1089805), (208165, 753118), (217961, 719270), (234515, 668498), (239054, 655805), (262322, 597635), (334249, 469030), (359635, 435922), (376559, 416330)]