155477616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 462470400

約数和(自身を除く): 306992784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3329, 3336, 3892, 5838, 6658, 6672, 7784, 9987, 11676, 13316, 15568, 19974, 23303, 23352, 26632, 39948, 46606, 46704, 53264, 69909, 79896, 93212, 139818, 159792, 186424, 279636, 372848, 462731, 559272, 925462, 1118544, 1388193, 1850924, 2776386, 3239117, 3701848, 5552772, 6478234, 7403696, 9717351, 11105544, 12956468, 19434702, 22211088, 25912936, 38869404, 51825872, 77738808, 155477616]

約数ペア:

[(1, 155477616), (2, 77738808), (3, 51825872), (4, 38869404), (6, 25912936), (7, 22211088), (8, 19434702), (12, 12956468), (14, 11105544), (16, 9717351), (21, 7403696), (24, 6478234), (28, 5552772), (42, 3701848), (48, 3239117), (56, 2776386), (84, 1850924), (112, 1388193), (139, 1118544), (168, 925462), (278, 559272), (336, 462731), (417, 372848), (556, 279636), (834, 186424), (973, 159792), (1112, 139818), (1668, 93212), (1946, 79896), (2224, 69909), (2919, 53264), (3329, 46704), (3336, 46606), (3892, 39948), (5838, 26632), (6658, 23352), (6672, 23303), (7784, 19974), (9987, 15568), (11676, 13316)]