145369248

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28571}}^1$

素因数の和:28637

約数の個数: 48

約数和(自身を含む): 388807776

約数和(自身を除く): 243438528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 28571, 57142, 85713, 114284, 171426, 228568, 342852, 457136, 685704, 914272, 1371408, 1514263, 2742816, 3028526, 4542789, 6057052, 9085578, 12114104, 18171156, 24228208, 36342312, 48456416, 72684624, 145369248]

約数ペア:

[(1, 145369248), (2, 72684624), (3, 48456416), (4, 36342312), (6, 24228208), (8, 18171156), (12, 12114104), (16, 9085578), (24, 6057052), (32, 4542789), (48, 3028526), (53, 2742816), (96, 1514263), (106, 1371408), (159, 914272), (212, 685704), (318, 457136), (424, 342852), (636, 228568), (848, 171426), (1272, 114284), (1696, 85713), (2544, 57142), (5088, 28571)]