133495320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{158923}}^1$

素因数の和:158944

約数の個数: 64

約数和(自身を含む): 457701120

約数和(自身を除く): 324205800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 158923, 317846, 476769, 635692, 794615, 953538, 1112461, 1271384, 1589230, 1907076, 2224922, 2383845, 3178460, 3337383, 3814152, 4449844, 4767690, 5562305, 6356920, 6674766, 8899688, 9535380, 11124610, 13349532, 16686915, 19070760, 22249220, 26699064, 33373830, 44498440, 66747660, 133495320]

約数ペア:

[(1, 133495320), (2, 66747660), (3, 44498440), (4, 33373830), (5, 26699064), (6, 22249220), (7, 19070760), (8, 16686915), (10, 13349532), (12, 11124610), (14, 9535380), (15, 8899688), (20, 6674766), (21, 6356920), (24, 5562305), (28, 4767690), (30, 4449844), (35, 3814152), (40, 3337383), (42, 3178460), (56, 2383845), (60, 2224922), (70, 1907076), (84, 1589230), (105, 1271384), (120, 1112461), (140, 953538), (168, 794615), (210, 635692), (280, 476769), (420, 317846), (840, 158923)]