152029460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9733}}^1$

素因数の和:9824

約数の個数: 48

約数和(自身を含む): 353227392

約数和(自身を除く): 201197932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7810, 9733, 15620, 19466, 38932, 48665, 97330, 107063, 194660, 214126, 428252, 535315, 691043, 1070630, 1382086, 2141260, 2764172, 3455215, 6910430, 7601473, 13820860, 15202946, 30405892, 38007365, 76014730, 152029460]

約数ペア:

[(1, 152029460), (2, 76014730), (4, 38007365), (5, 30405892), (10, 15202946), (11, 13820860), (20, 7601473), (22, 6910430), (44, 3455215), (55, 2764172), (71, 2141260), (110, 1382086), (142, 1070630), (220, 691043), (284, 535315), (355, 428252), (710, 214126), (781, 194660), (1420, 107063), (1562, 97330), (3124, 48665), (3905, 38932), (7810, 19466), (9733, 15620)]