156980833926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{620561}}^1$

素因数の和:620909

約数の個数: 64

約数和(自身を含む): 378890334720

約数和(自身を除く): 221909500794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 317, 399, 634, 798, 951, 1902, 2219, 4438, 6023, 6657, 12046, 13314, 18069, 36138, 42161, 84322, 126483, 252966, 620561, 1241122, 1861683, 3723366, 4343927, 8687854, 11790659, 13031781, 23581318, 26063562, 35371977, 70743954, 82534613, 165069226, 196717837, 247603839, 393435674, 495207678, 590153511, 1180307022, 1377024859, 2754049718, 3737638903, 4131074577, 7475277806, 8262149154, 11212916709, 22425833418, 26163472321, 52326944642, 78490416963, 156980833926]

約数ペア:

[(1, 156980833926), (2, 78490416963), (3, 52326944642), (6, 26163472321), (7, 22425833418), (14, 11212916709), (19, 8262149154), (21, 7475277806), (38, 4131074577), (42, 3737638903), (57, 2754049718), (114, 1377024859), (133, 1180307022), (266, 590153511), (317, 495207678), (399, 393435674), (634, 247603839), (798, 196717837), (951, 165069226), (1902, 82534613), (2219, 70743954), (4438, 35371977), (6023, 26063562), (6657, 23581318), (12046, 13031781), (13314, 11790659), (18069, 8687854), (36138, 4343927), (42161, 3723366), (84322, 1861683), (126483, 1241122), (252966, 620561)]