120051876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 325657920

約数和(自身を除く): 205606044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 229, 237, 316, 458, 474, 553, 687, 916, 948, 1106, 1374, 1603, 1659, 2212, 2748, 3206, 3318, 4809, 6241, 6412, 6636, 9618, 12482, 18091, 18723, 19236, 24964, 36182, 37446, 43687, 54273, 72364, 74892, 87374, 108546, 126637, 131061, 174748, 217092, 253274, 262122, 379911, 506548, 524244, 759822, 1429189, 1519644, 2858378, 4287567, 5716756, 8575134, 10004323, 17150268, 20008646, 30012969, 40017292, 60025938, 120051876]

約数ペア:

[(1, 120051876), (2, 60025938), (3, 40017292), (4, 30012969), (6, 20008646), (7, 17150268), (12, 10004323), (14, 8575134), (21, 5716756), (28, 4287567), (42, 2858378), (79, 1519644), (84, 1429189), (158, 759822), (229, 524244), (237, 506548), (316, 379911), (458, 262122), (474, 253274), (553, 217092), (687, 174748), (916, 131061), (948, 126637), (1106, 108546), (1374, 87374), (1603, 74892), (1659, 72364), (2212, 54273), (2748, 43687), (3206, 37446), (3318, 36182), (4809, 24964), (6241, 19236), (6412, 18723), (6636, 18091), (9618, 12482)]