156748482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 378443520

約数和(自身を除く): 221695038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 158, 198, 237, 242, 363, 474, 711, 726, 869, 911, 1089, 1422, 1738, 1822, 2178, 2607, 2733, 5214, 5466, 7821, 8199, 9559, 10021, 15642, 16398, 19118, 20042, 28677, 30063, 57354, 60126, 71969, 86031, 90189, 110231, 143938, 172062, 180378, 215907, 220462, 330693, 431814, 647721, 661386, 791659, 992079, 1295442, 1583318, 1984158, 2374977, 4749954, 7124931, 8708249, 14249862, 17416498, 26124747, 52249494, 78374241, 156748482]

約数ペア:

[(1, 156748482), (2, 78374241), (3, 52249494), (6, 26124747), (9, 17416498), (11, 14249862), (18, 8708249), (22, 7124931), (33, 4749954), (66, 2374977), (79, 1984158), (99, 1583318), (121, 1295442), (158, 992079), (198, 791659), (237, 661386), (242, 647721), (363, 431814), (474, 330693), (711, 220462), (726, 215907), (869, 180378), (911, 172062), (1089, 143938), (1422, 110231), (1738, 90189), (1822, 86031), (2178, 71969), (2607, 60126), (2733, 57354), (5214, 30063), (5466, 28677), (7821, 20042), (8199, 19118), (9559, 16398), (10021, 15642)]