158397144

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{140423}}^1$

素因数の和:140479

約数の個数: 32

約数和(自身を含む): 404421120

約数和(自身を除く): 246023976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 140423, 280846, 421269, 561692, 842538, 1123384, 1685076, 3370152, 6599881, 13199762, 19799643, 26399524, 39599286, 52799048, 79198572, 158397144]

約数ペア:

[(1, 158397144), (2, 79198572), (3, 52799048), (4, 39599286), (6, 26399524), (8, 19799643), (12, 13199762), (24, 6599881), (47, 3370152), (94, 1685076), (141, 1123384), (188, 842538), (282, 561692), (376, 421269), (564, 280846), (1128, 140423)]