164433944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 333396000

約数和(自身を除く): 168962056

約数列:

[1, 2, 4, 8, 29, 41, 58, 59, 82, 116, 118, 164, 232, 236, 293, 328, 472, 586, 1172, 1189, 1711, 2344, 2378, 2419, 3422, 4756, 4838, 6844, 8497, 9512, 9676, 12013, 13688, 16994, 17287, 19352, 24026, 33988, 34574, 48052, 67976, 69148, 70151, 96104, 138296, 140302, 280604, 348377, 501323, 561208, 696754, 708767, 1002646, 1393508, 1417534, 2005292, 2787016, 2835068, 4010584, 5670136, 20554243, 41108486, 82216972, 164433944]

約数ペア:

[(1, 164433944), (2, 82216972), (4, 41108486), (8, 20554243), (29, 5670136), (41, 4010584), (58, 2835068), (59, 2787016), (82, 2005292), (116, 1417534), (118, 1393508), (164, 1002646), (232, 708767), (236, 696754), (293, 561208), (328, 501323), (472, 348377), (586, 280604), (1172, 140302), (1189, 138296), (1711, 96104), (2344, 70151), (2378, 69148), (2419, 67976), (3422, 48052), (4756, 34574), (4838, 33988), (6844, 24026), (8497, 19352), (9512, 17287), (9676, 16994), (12013, 13688)]