153647537140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{751921}}^1$

素因数の和:752548

約数の個数: 48

約数和(自身を含む): 342208725264

約数和(自身を除く): 188561188124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 601, 1202, 2404, 3005, 6010, 10217, 12020, 20434, 40868, 51085, 102170, 204340, 751921, 1503842, 3007684, 3759605, 7519210, 12782657, 15038420, 25565314, 51130628, 63913285, 127826570, 255653140, 451904521, 903809042, 1807618084, 2259522605, 4519045210, 7682376857, 9038090420, 15364753714, 30729507428, 38411884285, 76823768570, 153647537140]

約数ペア:

[(1, 153647537140), (2, 76823768570), (4, 38411884285), (5, 30729507428), (10, 15364753714), (17, 9038090420), (20, 7682376857), (34, 4519045210), (68, 2259522605), (85, 1807618084), (170, 903809042), (340, 451904521), (601, 255653140), (1202, 127826570), (2404, 63913285), (3005, 51130628), (6010, 25565314), (10217, 15038420), (12020, 12782657), (20434, 7519210), (40868, 3759605), (51085, 3007684), (102170, 1503842), (204340, 751921)]