147661376

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:667

約数の個数: 56

約数和(自身を含む): 303922176

約数和(自身を除く): 156260800

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 491, 508, 592, 982, 1016, 1184, 1964, 2032, 2368, 3928, 4064, 4699, 7856, 8128, 9398, 15712, 18167, 18796, 31424, 36334, 37592, 62357, 72668, 75184, 124714, 145336, 150368, 249428, 290672, 300736, 498856, 581344, 997712, 1162688, 1995424, 2307209, 3990848, 4614418, 9228836, 18457672, 36915344, 73830688, 147661376]

約数ペア:

[(1, 147661376), (2, 73830688), (4, 36915344), (8, 18457672), (16, 9228836), (32, 4614418), (37, 3990848), (64, 2307209), (74, 1995424), (127, 1162688), (148, 997712), (254, 581344), (296, 498856), (491, 300736), (508, 290672), (592, 249428), (982, 150368), (1016, 145336), (1184, 124714), (1964, 75184), (2032, 72668), (2368, 62357), (3928, 37592), (4064, 36334), (4699, 31424), (7856, 18796), (8128, 18167), (9398, 15712)]