129721056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71119}}^1$

素因数の和:71151

約数の個数: 48

約数和(自身を含む): 358444800

約数和(自身を除く): 228723744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 71119, 142238, 213357, 284476, 426714, 568952, 853428, 1137904, 1351261, 1706856, 2275808, 2702522, 3413712, 4053783, 5405044, 6827424, 8107566, 10810088, 16215132, 21620176, 32430264, 43240352, 64860528, 129721056]

約数ペア:

[(1, 129721056), (2, 64860528), (3, 43240352), (4, 32430264), (6, 21620176), (8, 16215132), (12, 10810088), (16, 8107566), (19, 6827424), (24, 5405044), (32, 4053783), (38, 3413712), (48, 2702522), (57, 2275808), (76, 1706856), (96, 1351261), (114, 1137904), (152, 853428), (228, 568952), (304, 426714), (456, 284476), (608, 213357), (912, 142238), (1824, 71119)]