148766408

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 326641920

約数和(自身を除く): 177875512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 151, 241, 292, 302, 482, 511, 584, 604, 964, 1022, 1057, 1208, 1687, 1928, 2044, 2114, 3374, 4088, 4228, 6748, 8456, 11023, 13496, 17593, 22046, 35186, 36391, 44092, 70372, 72782, 77161, 88184, 123151, 140744, 145564, 154322, 246302, 254737, 291128, 308644, 492604, 509474, 617288, 985208, 1018948, 2037896, 2656543, 5313086, 10626172, 18595801, 21252344, 37191602, 74383204, 148766408]

約数ペア:

[(1, 148766408), (2, 74383204), (4, 37191602), (7, 21252344), (8, 18595801), (14, 10626172), (28, 5313086), (56, 2656543), (73, 2037896), (146, 1018948), (151, 985208), (241, 617288), (292, 509474), (302, 492604), (482, 308644), (511, 291128), (584, 254737), (604, 246302), (964, 154322), (1022, 145564), (1057, 140744), (1208, 123151), (1687, 88184), (1928, 77161), (2044, 72782), (2114, 70372), (3374, 44092), (4088, 36391), (4228, 35186), (6748, 22046), (8456, 17593), (11023, 13496)]