153197238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1553}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 314852832

約数和(自身を除く): 161655594

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 401, 802, 1203, 1553, 2406, 3106, 4659, 9318, 16441, 32882, 49323, 63673, 98646, 127346, 191019, 382038, 622753, 1245506, 1868259, 3736518, 25532873, 51065746, 76598619, 153197238]

約数ペア:

[(1, 153197238), (2, 76598619), (3, 51065746), (6, 25532873), (41, 3736518), (82, 1868259), (123, 1245506), (246, 622753), (401, 382038), (802, 191019), (1203, 127346), (1553, 98646), (2406, 63673), (3106, 49323), (4659, 32882), (9318, 16441)]