156980304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83857}}^1$

素因数の和:83884

約数の個数: 60

約数和(自身を含む): 473126836

約数和(自身を除く): 316146532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 83857, 167714, 251571, 335428, 503142, 670856, 754713, 1006284, 1090141, 1341712, 1509426, 2012568, 2180282, 3018852, 3270423, 4025136, 4360564, 6037704, 6540846, 8721128, 9811269, 12075408, 13081692, 17442256, 19622538, 26163384, 39245076, 52326768, 78490152, 156980304]

約数ペア:

[(1, 156980304), (2, 78490152), (3, 52326768), (4, 39245076), (6, 26163384), (8, 19622538), (9, 17442256), (12, 13081692), (13, 12075408), (16, 9811269), (18, 8721128), (24, 6540846), (26, 6037704), (36, 4360564), (39, 4025136), (48, 3270423), (52, 3018852), (72, 2180282), (78, 2012568), (104, 1509426), (117, 1341712), (144, 1090141), (156, 1006284), (208, 754713), (234, 670856), (312, 503142), (468, 335428), (624, 251571), (936, 167714), (1872, 83857)]