121206528

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 108

約数和(自身を含む): 360954048

約数和(自身を除く): 239747520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1697, 1984, 2232, 2304, 2976, 3394, 3968, 4464, 5091, 5952, 6788, 7936, 8928, 10182, 11904, 13576, 15273, 17856, 20364, 23808, 27152, 30546, 35712, 40728, 52607, 54304, 61092, 71424, 81456, 105214, 108608, 122184, 157821, 162912, 210428, 217216, 244368, 315642, 325824, 420856, 434432, 473463, 488736, 631284, 651648, 841712, 946926, 977472, 1262568, 1303296, 1683424, 1893852, 1954944, 2525136, 3366848, 3787704, 3909888, 5050272, 6733696, 7575408, 10100544, 13467392, 15150816, 20201088, 30301632, 40402176, 60603264, 121206528]

約数ペア:

[(1, 121206528), (2, 60603264), (3, 40402176), (4, 30301632), (6, 20201088), (8, 15150816), (9, 13467392), (12, 10100544), (16, 7575408), (18, 6733696), (24, 5050272), (31, 3909888), (32, 3787704), (36, 3366848), (48, 2525136), (62, 1954944), (64, 1893852), (72, 1683424), (93, 1303296), (96, 1262568), (124, 977472), (128, 946926), (144, 841712), (186, 651648), (192, 631284), (248, 488736), (256, 473463), (279, 434432), (288, 420856), (372, 325824), (384, 315642), (496, 244368), (558, 217216), (576, 210428), (744, 162912), (768, 157821), (992, 122184), (1116, 108608), (1152, 105214), (1488, 81456), (1697, 71424), (1984, 61092), (2232, 54304), (2304, 52607), (2976, 40728), (3394, 35712), (3968, 30546), (4464, 27152), (5091, 23808), (5952, 20364), (6788, 17856), (7936, 15273), (8928, 13576), (10182, 11904)]