149533872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 399483360

約数和(自身を除く): 249949488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 269, 296, 313, 444, 538, 592, 626, 807, 888, 939, 1076, 1252, 1614, 1776, 1878, 2152, 2504, 3228, 3756, 4304, 5008, 6456, 7512, 9953, 11581, 12912, 15024, 19906, 23162, 29859, 34743, 39812, 46324, 59718, 69486, 79624, 84197, 92648, 119436, 138972, 159248, 168394, 185296, 238872, 252591, 277944, 336788, 477744, 505182, 555888, 673576, 1010364, 1347152, 2020728, 3115289, 4041456, 6230578, 9345867, 12461156, 18691734, 24922312, 37383468, 49844624, 74766936, 149533872]

約数ペア:

[(1, 149533872), (2, 74766936), (3, 49844624), (4, 37383468), (6, 24922312), (8, 18691734), (12, 12461156), (16, 9345867), (24, 6230578), (37, 4041456), (48, 3115289), (74, 2020728), (111, 1347152), (148, 1010364), (222, 673576), (269, 555888), (296, 505182), (313, 477744), (444, 336788), (538, 277944), (592, 252591), (626, 238872), (807, 185296), (888, 168394), (939, 159248), (1076, 138972), (1252, 119436), (1614, 92648), (1776, 84197), (1878, 79624), (2152, 69486), (2504, 59718), (3228, 46324), (3756, 39812), (4304, 34743), (5008, 29859), (6456, 23162), (7512, 19906), (9953, 15024), (11581, 12912)]