151188888968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1\times {\mathrm{3793}}^1$

素因数の和:5086

約数の個数: 64

約数和(自身を含む): 306381586560

約数和(自身を除く): 155192697592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 787, 974, 1574, 1948, 3148, 3793, 3896, 6296, 6331, 7586, 10231, 12662, 15172, 20462, 25324, 30344, 40924, 49309, 50648, 81848, 98618, 197236, 383269, 394472, 766538, 1533076, 1847191, 2985091, 3066152, 3694382, 4982497, 5970182, 7388764, 9964994, 11940364, 14777528, 19929988, 23880728, 24013483, 38806183, 39859976, 48026966, 77612366, 96053932, 155224732, 192107864, 310449464, 1453739317, 2907478634, 5814957268, 11629914536, 18898611121, 37797222242, 75594444484, 151188888968]

約数ペア:

[(1, 151188888968), (2, 75594444484), (4, 37797222242), (8, 18898611121), (13, 11629914536), (26, 5814957268), (52, 2907478634), (104, 1453739317), (487, 310449464), (787, 192107864), (974, 155224732), (1574, 96053932), (1948, 77612366), (3148, 48026966), (3793, 39859976), (3896, 38806183), (6296, 24013483), (6331, 23880728), (7586, 19929988), (10231, 14777528), (12662, 11940364), (15172, 9964994), (20462, 7388764), (25324, 5970182), (30344, 4982497), (40924, 3694382), (49309, 3066152), (50648, 2985091), (81848, 1847191), (98618, 1533076), (197236, 766538), (383269, 394472)]