156620142710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{17123}}^1$

素因数の和:17645

約数の個数: 64

約数和(自身を含む): 295162963200

約数和(自身を除く): 138542820490

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 419, 590, 838, 2095, 2183, 4190, 4366, 10915, 15503, 17123, 21830, 24721, 31006, 34246, 49442, 77515, 85615, 123605, 155030, 171230, 247210, 633551, 914677, 1010257, 1267102, 1829354, 2020514, 3167755, 4573385, 5051285, 6335510, 7174537, 9146770, 10102570, 14349074, 35872685, 37379509, 71745370, 74759018, 186897545, 265457869, 373795090, 423297683, 530915738, 846595366, 1327289345, 2116488415, 2654578690, 4232976830, 15662014271, 31324028542, 78310071355, 156620142710]

約数ペア:

[(1, 156620142710), (2, 78310071355), (5, 31324028542), (10, 15662014271), (37, 4232976830), (59, 2654578690), (74, 2116488415), (118, 1327289345), (185, 846595366), (295, 530915738), (370, 423297683), (419, 373795090), (590, 265457869), (838, 186897545), (2095, 74759018), (2183, 71745370), (4190, 37379509), (4366, 35872685), (10915, 14349074), (15503, 10102570), (17123, 9146770), (21830, 7174537), (24721, 6335510), (31006, 5051285), (34246, 4573385), (49442, 3167755), (77515, 2020514), (85615, 1829354), (123605, 1267102), (155030, 1010257), (171230, 914677), (247210, 633551)]