154267408

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 315217920

約数和(自身を除く): 160950512

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 127, 158, 248, 254, 316, 496, 508, 632, 961, 1016, 1264, 1922, 2032, 2449, 3844, 3937, 4898, 7688, 7874, 9796, 10033, 15376, 15748, 19592, 20066, 31496, 39184, 40132, 62992, 75919, 80264, 122047, 151838, 160528, 244094, 303676, 311023, 488188, 607352, 622046, 976376, 1214704, 1244092, 1952752, 2488184, 4976368, 9641713, 19283426, 38566852, 77133704, 154267408]

約数ペア:

[(1, 154267408), (2, 77133704), (4, 38566852), (8, 19283426), (16, 9641713), (31, 4976368), (62, 2488184), (79, 1952752), (124, 1244092), (127, 1214704), (158, 976376), (248, 622046), (254, 607352), (316, 488188), (496, 311023), (508, 303676), (632, 244094), (961, 160528), (1016, 151838), (1264, 122047), (1922, 80264), (2032, 75919), (2449, 62992), (3844, 40132), (3937, 39184), (4898, 31496), (7688, 20066), (7874, 19592), (9796, 15748), (10033, 15376)]