152921636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 323484672

約数和(自身を除く): 170563036

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 4297, 5084, 8594, 8897, 17188, 17794, 30079, 35588, 60158, 120316, 133207, 176177, 266414, 352354, 532828, 704708, 932449, 1233239, 1864898, 2466478, 3729796, 4932956, 5461487, 10922974, 21845948, 38230409, 76460818, 152921636]

約数ペア:

[(1, 152921636), (2, 76460818), (4, 38230409), (7, 21845948), (14, 10922974), (28, 5461487), (31, 4932956), (41, 3729796), (62, 2466478), (82, 1864898), (124, 1233239), (164, 932449), (217, 704708), (287, 532828), (434, 352354), (574, 266414), (868, 176177), (1148, 133207), (1271, 120316), (2542, 60158), (4297, 35588), (5084, 30079), (8594, 17794), (8897, 17188)]