156955053996

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12421261}}^1$

素因数の和:12421293

約数の個数: 72

約数和(自身を含む): 443091258064

約数和(自身を除く): 286136204068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 12421261, 24842522, 37263783, 49685044, 74527566, 111791349, 149055132, 161476393, 223582698, 322952786, 335374047, 447165396, 484429179, 645905572, 670748094, 968858358, 1006122141, 1341496188, 1453287537, 1937716716, 2012244282, 2906575074, 3018366423, 4024488564, 4359862611, 5813150148, 6036732846, 8719725222, 12073465692, 13079587833, 17439450444, 26159175666, 39238763499, 52318351332, 78477526998, 156955053996]

約数ペア:

[(1, 156955053996), (2, 78477526998), (3, 52318351332), (4, 39238763499), (6, 26159175666), (9, 17439450444), (12, 13079587833), (13, 12073465692), (18, 8719725222), (26, 6036732846), (27, 5813150148), (36, 4359862611), (39, 4024488564), (52, 3018366423), (54, 2906575074), (78, 2012244282), (81, 1937716716), (108, 1453287537), (117, 1341496188), (156, 1006122141), (162, 968858358), (234, 670748094), (243, 645905572), (324, 484429179), (351, 447165396), (468, 335374047), (486, 322952786), (702, 223582698), (972, 161476393), (1053, 149055132), (1404, 111791349), (2106, 74527566), (3159, 49685044), (4212, 37263783), (6318, 24842522), (12636, 12421261)]