145756432

素因数分解:

$2^4\times {\mathrm{59}}^2\times {\mathrm{2617}}^1$

素因数の和:2743

約数の個数: 30

約数和(自身を含む): 287380478

約数和(自身を除く): 141624046

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2617, 3481, 5234, 6962, 10468, 13924, 20936, 27848, 41872, 55696, 154403, 308806, 617612, 1235224, 2470448, 9109777, 18219554, 36439108, 72878216, 145756432]

約数ペア:

[(1, 145756432), (2, 72878216), (4, 36439108), (8, 18219554), (16, 9109777), (59, 2470448), (118, 1235224), (236, 617612), (472, 308806), (944, 154403), (2617, 55696), (3481, 41872), (5234, 27848), (6962, 20936), (10468, 13924)]