149724744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7867}}^1$

素因数の和:7950

約数の個数: 64

約数和(自身を含む): 409765440

約数和(自身を除く): 260040696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 7867, 9516, 15734, 19032, 23601, 31468, 47202, 62936, 94404, 102271, 188808, 204542, 306813, 409084, 479887, 613626, 818168, 959774, 1227252, 1439661, 1919548, 2454504, 2879322, 3839096, 5758644, 6238531, 11517288, 12477062, 18715593, 24954124, 37431186, 49908248, 74862372, 149724744]

約数ペア:

[(1, 149724744), (2, 74862372), (3, 49908248), (4, 37431186), (6, 24954124), (8, 18715593), (12, 12477062), (13, 11517288), (24, 6238531), (26, 5758644), (39, 3839096), (52, 2879322), (61, 2454504), (78, 1919548), (104, 1439661), (122, 1227252), (156, 959774), (183, 818168), (244, 613626), (312, 479887), (366, 409084), (488, 306813), (732, 204542), (793, 188808), (1464, 102271), (1586, 94404), (2379, 62936), (3172, 47202), (4758, 31468), (6344, 23601), (7867, 19032), (9516, 15734)]