157330818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 375289200

約数和(自身を除く): 217958382

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 89, 102, 106, 109, 153, 159, 178, 218, 267, 306, 318, 327, 477, 534, 654, 801, 901, 954, 981, 1513, 1602, 1802, 1853, 1962, 2703, 3026, 3706, 4539, 4717, 5406, 5559, 5777, 8109, 9078, 9434, 9701, 11118, 11554, 13617, 14151, 16218, 16677, 17331, 19402, 27234, 28302, 29103, 33354, 34662, 42453, 51993, 58206, 80189, 84906, 87309, 98209, 103986, 160378, 164917, 174618, 196418, 240567, 294627, 329834, 481134, 494751, 514153, 589254, 721701, 883881, 989502, 1028306, 1443402, 1484253, 1542459, 1767762, 2968506, 3084918, 4627377, 8740601, 9254754, 17481202, 26221803, 52443606, 78665409, 157330818]

約数ペア:

[(1, 157330818), (2, 78665409), (3, 52443606), (6, 26221803), (9, 17481202), (17, 9254754), (18, 8740601), (34, 4627377), (51, 3084918), (53, 2968506), (89, 1767762), (102, 1542459), (106, 1484253), (109, 1443402), (153, 1028306), (159, 989502), (178, 883881), (218, 721701), (267, 589254), (306, 514153), (318, 494751), (327, 481134), (477, 329834), (534, 294627), (654, 240567), (801, 196418), (901, 174618), (954, 164917), (981, 160378), (1513, 103986), (1602, 98209), (1802, 87309), (1853, 84906), (1962, 80189), (2703, 58206), (3026, 51993), (3706, 42453), (4539, 34662), (4717, 33354), (5406, 29103), (5559, 28302), (5777, 27234), (8109, 19402), (9078, 17331), (9434, 16677), (9701, 16218), (11118, 14151), (11554, 13617)]