172259712

素因数分解:

$2^7\times 3^2\times {\mathrm{149531}}^1$

素因数の和:149551

約数の個数: 48

約数和(自身を含む): 495698580

約数和(自身を除く): 323438868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 149531, 299062, 448593, 598124, 897186, 1196248, 1345779, 1794372, 2392496, 2691558, 3588744, 4784992, 5383116, 7177488, 9569984, 10766232, 14354976, 19139968, 21532464, 28709952, 43064928, 57419904, 86129856, 172259712]

約数ペア:

[(1, 172259712), (2, 86129856), (3, 57419904), (4, 43064928), (6, 28709952), (8, 21532464), (9, 19139968), (12, 14354976), (16, 10766232), (18, 9569984), (24, 7177488), (32, 5383116), (36, 4784992), (48, 3588744), (64, 2691558), (72, 2392496), (96, 1794372), (128, 1345779), (144, 1196248), (192, 897186), (288, 598124), (384, 448593), (576, 299062), (1152, 149531)]