156939240948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2473}}^1\times {\mathrm{107927}}^1$

素因数の和:110421

約数の個数: 72

約数和(自身を含む): 426154139712

約数和(自身を除く): 269214898764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2473, 4946, 7419, 9892, 14838, 17311, 29676, 34622, 51933, 69244, 103866, 107927, 121177, 207732, 215854, 242354, 323781, 363531, 431708, 484708, 647562, 727062, 755489, 1295124, 1454124, 1510978, 2266467, 3021956, 4532934, 5288423, 9065868, 10576846, 15865269, 21153692, 31730538, 63461076, 266903471, 533806942, 800710413, 1067613884, 1601420826, 1868324297, 3202841652, 3736648594, 5604972891, 7473297188, 11209945782, 13078270079, 22419891564, 26156540158, 39234810237, 52313080316, 78469620474, 156939240948]

約数ペア:

[(1, 156939240948), (2, 78469620474), (3, 52313080316), (4, 39234810237), (6, 26156540158), (7, 22419891564), (12, 13078270079), (14, 11209945782), (21, 7473297188), (28, 5604972891), (42, 3736648594), (49, 3202841652), (84, 1868324297), (98, 1601420826), (147, 1067613884), (196, 800710413), (294, 533806942), (588, 266903471), (2473, 63461076), (4946, 31730538), (7419, 21153692), (9892, 15865269), (14838, 10576846), (17311, 9065868), (29676, 5288423), (34622, 4532934), (51933, 3021956), (69244, 2266467), (103866, 1510978), (107927, 1454124), (121177, 1295124), (207732, 755489), (215854, 727062), (242354, 647562), (323781, 484708), (363531, 431708)]