127415568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 388016832

約数和(自身を除く): 260601264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 277, 296, 336, 444, 518, 554, 592, 777, 831, 888, 1036, 1108, 1369, 1554, 1662, 1776, 1939, 2072, 2216, 2738, 3108, 3324, 3878, 4107, 4144, 4432, 5476, 5817, 6216, 6648, 7756, 8214, 9583, 10249, 10952, 11634, 12432, 13296, 15512, 16428, 19166, 20498, 21904, 23268, 28749, 30747, 31024, 32856, 38332, 40996, 46536, 57498, 61494, 65712, 71743, 76664, 81992, 93072, 114996, 122988, 143486, 153328, 163984, 215229, 229992, 245976, 286972, 379213, 430458, 459984, 491952, 573944, 758426, 860916, 1137639, 1147888, 1516852, 1721832, 2275278, 2654491, 3033704, 3443664, 4550556, 5308982, 6067408, 7963473, 9101112, 10617964, 15926946, 18202224, 21235928, 31853892, 42471856, 63707784, 127415568]

約数ペア:

[(1, 127415568), (2, 63707784), (3, 42471856), (4, 31853892), (6, 21235928), (7, 18202224), (8, 15926946), (12, 10617964), (14, 9101112), (16, 7963473), (21, 6067408), (24, 5308982), (28, 4550556), (37, 3443664), (42, 3033704), (48, 2654491), (56, 2275278), (74, 1721832), (84, 1516852), (111, 1147888), (112, 1137639), (148, 860916), (168, 758426), (222, 573944), (259, 491952), (277, 459984), (296, 430458), (336, 379213), (444, 286972), (518, 245976), (554, 229992), (592, 215229), (777, 163984), (831, 153328), (888, 143486), (1036, 122988), (1108, 114996), (1369, 93072), (1554, 81992), (1662, 76664), (1776, 71743), (1939, 65712), (2072, 61494), (2216, 57498), (2738, 46536), (3108, 40996), (3324, 38332), (3878, 32856), (4107, 31024), (4144, 30747), (4432, 28749), (5476, 23268), (5817, 21904), (6216, 20498), (6648, 19166), (7756, 16428), (8214, 15512), (9583, 13296), (10249, 12432), (10952, 11634)]