156954457218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1\times {\mathrm{22159}}^1$

素因数の和:23527

約数の個数: 64

約数和(自身を含む): 343100620800

約数和(自身を除く): 186146163582

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1279, 1846, 2558, 2769, 3837, 5538, 7674, 16627, 22159, 33254, 44318, 49881, 66477, 90809, 99762, 132954, 181618, 272427, 288067, 544854, 576134, 864201, 1180517, 1573289, 1728402, 2361034, 3146578, 3541551, 4719867, 7083102, 9439734, 20452757, 28341361, 40905514, 56682722, 61358271, 85024083, 122716542, 170048166, 368437693, 736875386, 1105313079, 2012236631, 2210626158, 4024473262, 6036709893, 12073419786, 26159076203, 52318152406, 78477228609, 156954457218]

約数ペア:

[(1, 156954457218), (2, 78477228609), (3, 52318152406), (6, 26159076203), (13, 12073419786), (26, 6036709893), (39, 4024473262), (71, 2210626158), (78, 2012236631), (142, 1105313079), (213, 736875386), (426, 368437693), (923, 170048166), (1279, 122716542), (1846, 85024083), (2558, 61358271), (2769, 56682722), (3837, 40905514), (5538, 28341361), (7674, 20452757), (16627, 9439734), (22159, 7083102), (33254, 4719867), (44318, 3541551), (49881, 3146578), (66477, 2361034), (90809, 1728402), (99762, 1573289), (132954, 1180517), (181618, 864201), (272427, 576134), (288067, 544854)]