133078970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 126950470

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 113, 131, 145, 155, 226, 262, 290, 310, 565, 655, 899, 1130, 1310, 1798, 3277, 3503, 3799, 4061, 4495, 6554, 7006, 7598, 8122, 8990, 14803, 16385, 17515, 18995, 20305, 29606, 32770, 35030, 37990, 40610, 74015, 101587, 117769, 148030, 203174, 235538, 429287, 458893, 507935, 588845, 858574, 917786, 1015870, 1177690, 2146435, 2294465, 4292870, 4588930, 13307897, 26615794, 66539485, 133078970]

約数ペア:

[(1, 133078970), (2, 66539485), (5, 26615794), (10, 13307897), (29, 4588930), (31, 4292870), (58, 2294465), (62, 2146435), (113, 1177690), (131, 1015870), (145, 917786), (155, 858574), (226, 588845), (262, 507935), (290, 458893), (310, 429287), (565, 235538), (655, 203174), (899, 148030), (1130, 117769), (1310, 101587), (1798, 74015), (3277, 40610), (3503, 37990), (3799, 35030), (4061, 32770), (4495, 29606), (6554, 20305), (7006, 18995), (7598, 17515), (8122, 16385), (8990, 14803)]