123029816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9984

約数の個数: 64

約数和(自身を含む): 300646080

約数和(自身を除く): 177616264

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 9941, 12376, 19882, 39764, 69587, 79528, 129233, 139174, 168997, 258466, 278348, 337994, 516932, 556696, 675988, 904631, 1033864, 1182979, 1351976, 1809262, 2196961, 2365958, 3618524, 4393922, 4731916, 7237048, 8787844, 9463832, 15378727, 17575688, 30757454, 61514908, 123029816]

約数ペア:

[(1, 123029816), (2, 61514908), (4, 30757454), (7, 17575688), (8, 15378727), (13, 9463832), (14, 8787844), (17, 7237048), (26, 4731916), (28, 4393922), (34, 3618524), (52, 2365958), (56, 2196961), (68, 1809262), (91, 1351976), (104, 1182979), (119, 1033864), (136, 904631), (182, 675988), (221, 556696), (238, 516932), (364, 337994), (442, 278348), (476, 258466), (728, 168997), (884, 139174), (952, 129233), (1547, 79528), (1768, 69587), (3094, 39764), (6188, 19882), (9941, 12376)]