160251448

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 359121600

約数和(自身を除く): 198870152

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 404, 406, 707, 808, 812, 977, 1414, 1624, 1954, 2828, 2929, 3908, 5656, 5858, 6839, 7816, 11716, 13678, 20503, 23432, 27356, 28333, 41006, 54712, 56666, 82012, 98677, 113332, 164024, 197354, 198331, 226664, 394708, 396662, 690739, 789416, 793324, 1381478, 1586648, 2762956, 2861633, 5525912, 5723266, 11446532, 20031431, 22893064, 40062862, 80125724, 160251448]

約数ペア:

[(1, 160251448), (2, 80125724), (4, 40062862), (7, 22893064), (8, 20031431), (14, 11446532), (28, 5723266), (29, 5525912), (56, 2861633), (58, 2762956), (101, 1586648), (116, 1381478), (202, 793324), (203, 789416), (232, 690739), (404, 396662), (406, 394708), (707, 226664), (808, 198331), (812, 197354), (977, 164024), (1414, 113332), (1624, 98677), (1954, 82012), (2828, 56666), (2929, 54712), (3908, 41006), (5656, 28333), (5858, 27356), (6839, 23432), (7816, 20503), (11716, 13678)]