156945943780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14890507}}^1$

素因数の和:14890564

約数の個数: 48

約数和(自身を含む): 360231169536

約数和(自身を除く): 203285225756

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 14890507, 29781014, 59562028, 74452535, 148905070, 253138619, 297810140, 461605717, 506277238, 923211434, 1012554476, 1265693095, 1846422868, 2308028585, 2531386190, 4616057170, 5062772380, 7847297189, 9232114340, 15694594378, 31389188756, 39236485945, 78472971890, 156945943780]

約数ペア:

[(1, 156945943780), (2, 78472971890), (4, 39236485945), (5, 31389188756), (10, 15694594378), (17, 9232114340), (20, 7847297189), (31, 5062772380), (34, 4616057170), (62, 2531386190), (68, 2308028585), (85, 1846422868), (124, 1265693095), (155, 1012554476), (170, 923211434), (310, 506277238), (340, 461605717), (527, 297810140), (620, 253138619), (1054, 148905070), (2108, 74452535), (2635, 59562028), (5270, 29781014), (10540, 14890507)]