148571190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31147}}^1$

素因数の和:31213

約数の個数: 48

約数和(自身を含む): 393586128

約数和(自身を除く): 245014938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 31147, 62294, 93441, 155735, 186882, 280323, 311470, 467205, 560646, 934410, 1401615, 1650791, 2803230, 3301582, 4952373, 8253955, 9904746, 14857119, 16507910, 24761865, 29714238, 49523730, 74285595, 148571190]

約数ペア:

[(1, 148571190), (2, 74285595), (3, 49523730), (5, 29714238), (6, 24761865), (9, 16507910), (10, 14857119), (15, 9904746), (18, 8253955), (30, 4952373), (45, 3301582), (53, 2803230), (90, 1650791), (106, 1401615), (159, 934410), (265, 560646), (318, 467205), (477, 311470), (530, 280323), (795, 186882), (954, 155735), (1590, 93441), (2385, 62294), (4770, 31147)]