166002876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 472888416

約数和(自身を除く): 306885540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 73, 78, 86, 113, 117, 129, 146, 156, 172, 219, 226, 234, 258, 292, 339, 387, 438, 452, 468, 516, 559, 657, 678, 774, 876, 949, 1017, 1118, 1314, 1356, 1469, 1548, 1677, 1898, 2034, 2236, 2628, 2847, 2938, 3139, 3354, 3796, 4068, 4407, 4859, 5031, 5694, 5876, 6278, 6708, 8249, 8541, 8814, 9417, 9718, 10062, 11388, 12556, 13221, 14577, 16498, 17082, 17628, 18834, 19436, 20124, 24747, 26442, 28251, 29154, 32996, 34164, 37668, 40807, 43731, 49494, 52884, 56502, 58308, 63167, 74241, 81614, 87462, 98988, 107237, 113004, 122421, 126334, 148482, 163228, 174924, 189501, 214474, 244842, 252668, 296964, 321711, 354707, 367263, 379002, 428948, 489684, 568503, 643422, 709414, 734526, 758004, 965133, 1064121, 1137006, 1286844, 1418828, 1469052, 1930266, 2128242, 2274012, 3192363, 3860532, 4256484, 4611191, 6384726, 9222382, 12769452, 13833573, 18444764, 27667146, 41500719, 55334292, 83001438, 166002876]

約数ペア:

[(1, 166002876), (2, 83001438), (3, 55334292), (4, 41500719), (6, 27667146), (9, 18444764), (12, 13833573), (13, 12769452), (18, 9222382), (26, 6384726), (36, 4611191), (39, 4256484), (43, 3860532), (52, 3192363), (73, 2274012), (78, 2128242), (86, 1930266), (113, 1469052), (117, 1418828), (129, 1286844), (146, 1137006), (156, 1064121), (172, 965133), (219, 758004), (226, 734526), (234, 709414), (258, 643422), (292, 568503), (339, 489684), (387, 428948), (438, 379002), (452, 367263), (468, 354707), (516, 321711), (559, 296964), (657, 252668), (678, 244842), (774, 214474), (876, 189501), (949, 174924), (1017, 163228), (1118, 148482), (1314, 126334), (1356, 122421), (1469, 113004), (1548, 107237), (1677, 98988), (1898, 87462), (2034, 81614), (2236, 74241), (2628, 63167), (2847, 58308), (2938, 56502), (3139, 52884), (3354, 49494), (3796, 43731), (4068, 40807), (4407, 37668), (4859, 34164), (5031, 32996), (5694, 29154), (5876, 28251), (6278, 26442), (6708, 24747), (8249, 20124), (8541, 19436), (8814, 18834), (9417, 17628), (9718, 17082), (10062, 16498), (11388, 14577), (12556, 13221)]