164420238532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{36343}}^1$

素因数の和:37036

約数の個数: 48

約数和(自身を含む): 315974736000

約数和(自身を除く): 151554497468

約数列:

[1, 2, 4, 11, 22, 44, 229, 449, 458, 898, 916, 1796, 2519, 4939, 5038, 9878, 10076, 19756, 36343, 72686, 102821, 145372, 205642, 399773, 411284, 799546, 1131031, 1599092, 2262062, 4524124, 8322547, 16318007, 16645094, 32636014, 33290188, 65272028, 91548017, 179498077, 183096034, 358996154, 366192068, 717992308, 3736823603, 7473647206, 14947294412, 41105059633, 82210119266, 164420238532]

約数ペア:

[(1, 164420238532), (2, 82210119266), (4, 41105059633), (11, 14947294412), (22, 7473647206), (44, 3736823603), (229, 717992308), (449, 366192068), (458, 358996154), (898, 183096034), (916, 179498077), (1796, 91548017), (2519, 65272028), (4939, 33290188), (5038, 32636014), (9878, 16645094), (10076, 16318007), (19756, 8322547), (36343, 4524124), (72686, 2262062), (102821, 1599092), (145372, 1131031), (205642, 799546), (399773, 411284)]