153125896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 359516160

約数和(自身を除く): 206390264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 616, 662, 751, 1324, 1502, 2317, 2648, 3004, 3641, 4634, 5257, 6008, 7282, 8261, 9268, 10514, 14564, 16522, 18536, 21028, 25487, 29128, 33044, 42056, 50974, 57827, 66088, 101948, 115654, 203896, 231308, 248581, 462616, 497162, 994324, 1740067, 1988648, 2734391, 3480134, 5468782, 6960268, 10937564, 13920536, 19140737, 21875128, 38281474, 76562948, 153125896]

約数ペア:

[(1, 153125896), (2, 76562948), (4, 38281474), (7, 21875128), (8, 19140737), (11, 13920536), (14, 10937564), (22, 6960268), (28, 5468782), (44, 3480134), (56, 2734391), (77, 1988648), (88, 1740067), (154, 994324), (308, 497162), (331, 462616), (616, 248581), (662, 231308), (751, 203896), (1324, 115654), (1502, 101948), (2317, 66088), (2648, 57827), (3004, 50974), (3641, 42056), (4634, 33044), (5257, 29128), (6008, 25487), (7282, 21028), (8261, 18536), (9268, 16522), (10514, 14564)]