157870416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8081}}^1$

素因数の和:8140

約数の個数: 80

約数和(自身を含む): 456988608

約数和(自身を除く): 299118192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 8081, 9768, 16162, 19536, 24243, 32324, 48486, 64648, 88891, 96972, 129296, 177782, 193944, 266673, 298997, 355564, 387888, 533346, 597994, 711128, 896991, 1066692, 1195988, 1422256, 1793982, 2133384, 2391976, 3288967, 3587964, 4266768, 4783952, 6577934, 7175928, 9866901, 13155868, 14351856, 19733802, 26311736, 39467604, 52623472, 78935208, 157870416]

約数ペア:

[(1, 157870416), (2, 78935208), (3, 52623472), (4, 39467604), (6, 26311736), (8, 19733802), (11, 14351856), (12, 13155868), (16, 9866901), (22, 7175928), (24, 6577934), (33, 4783952), (37, 4266768), (44, 3587964), (48, 3288967), (66, 2391976), (74, 2133384), (88, 1793982), (111, 1422256), (132, 1195988), (148, 1066692), (176, 896991), (222, 711128), (264, 597994), (296, 533346), (407, 387888), (444, 355564), (528, 298997), (592, 266673), (814, 193944), (888, 177782), (1221, 129296), (1628, 96972), (1776, 88891), (2442, 64648), (3256, 48486), (4884, 32324), (6512, 24243), (8081, 19536), (9768, 16162)]