147967040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35569}}^1$

素因数の和:35599

約数の個数: 56

約数和(自身を含む): 379460760

約数和(自身を除く): 231493720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 35569, 71138, 142276, 177845, 284552, 355690, 462397, 569104, 711380, 924794, 1138208, 1422760, 1849588, 2276416, 2311985, 2845520, 3699176, 4623970, 5691040, 7398352, 9247940, 11382080, 14796704, 18495880, 29593408, 36991760, 73983520, 147967040]

約数ペア:

[(1, 147967040), (2, 73983520), (4, 36991760), (5, 29593408), (8, 18495880), (10, 14796704), (13, 11382080), (16, 9247940), (20, 7398352), (26, 5691040), (32, 4623970), (40, 3699176), (52, 2845520), (64, 2311985), (65, 2276416), (80, 1849588), (104, 1422760), (130, 1138208), (160, 924794), (208, 711380), (260, 569104), (320, 462397), (416, 355690), (520, 284552), (832, 177845), (1040, 142276), (2080, 71138), (4160, 35569)]