151767984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 422403520

約数和(自身を除く): 270635536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 139, 172, 184, 258, 276, 278, 344, 368, 417, 516, 529, 552, 556, 688, 834, 989, 1032, 1058, 1104, 1112, 1587, 1668, 1978, 2064, 2116, 2224, 2967, 3174, 3197, 3336, 3956, 4232, 5934, 5977, 6348, 6394, 6672, 7912, 8464, 9591, 11868, 11954, 12696, 12788, 15824, 17931, 19182, 22747, 23736, 23908, 25392, 25576, 35862, 38364, 45494, 47472, 47816, 51152, 68241, 71724, 73531, 76728, 90988, 95632, 136482, 137471, 143448, 147062, 153456, 181976, 220593, 272964, 274942, 286896, 294124, 363952, 412413, 441186, 545928, 549884, 588248, 824826, 882372, 1091856, 1099768, 1176496, 1649652, 1764744, 2199536, 3161833, 3299304, 3529488, 6323666, 6598608, 9485499, 12647332, 18970998, 25294664, 37941996, 50589328, 75883992, 151767984]

約数ペア:

[(1, 151767984), (2, 75883992), (3, 50589328), (4, 37941996), (6, 25294664), (8, 18970998), (12, 12647332), (16, 9485499), (23, 6598608), (24, 6323666), (43, 3529488), (46, 3299304), (48, 3161833), (69, 2199536), (86, 1764744), (92, 1649652), (129, 1176496), (138, 1099768), (139, 1091856), (172, 882372), (184, 824826), (258, 588248), (276, 549884), (278, 545928), (344, 441186), (368, 412413), (417, 363952), (516, 294124), (529, 286896), (552, 274942), (556, 272964), (688, 220593), (834, 181976), (989, 153456), (1032, 147062), (1058, 143448), (1104, 137471), (1112, 136482), (1587, 95632), (1668, 90988), (1978, 76728), (2064, 73531), (2116, 71724), (2224, 68241), (2967, 51152), (3174, 47816), (3197, 47472), (3336, 45494), (3956, 38364), (4232, 35862), (5934, 25576), (5977, 25392), (6348, 23908), (6394, 23736), (6672, 22747), (7912, 19182), (8464, 17931), (9591, 15824), (11868, 12788), (11954, 12696)]