165222018

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 112

約数和(自身を含む): 418662720

約数和(自身を除く): 253440702

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 243, 299, 351, 379, 414, 486, 598, 621, 702, 729, 758, 897, 1053, 1137, 1242, 1458, 1794, 1863, 2106, 2274, 2691, 3159, 3411, 3726, 4927, 5382, 5589, 6318, 6822, 8073, 8717, 9477, 9854, 10233, 11178, 14781, 16146, 16767, 17434, 18954, 20466, 24219, 26151, 29562, 30699, 33534, 44343, 48438, 52302, 61398, 72657, 78453, 88686, 92097, 113321, 133029, 145314, 156906, 184194, 217971, 226642, 235359, 266058, 276291, 339963, 399087, 435942, 470718, 552582, 679926, 706077, 798174, 1019889, 1197261, 1412154, 2039778, 2118231, 2394522, 3059667, 3591783, 4236462, 6119334, 6354693, 7183566, 9179001, 12709386, 18358002, 27537003, 55074006, 82611009, 165222018]

約数ペア:

[(1, 165222018), (2, 82611009), (3, 55074006), (6, 27537003), (9, 18358002), (13, 12709386), (18, 9179001), (23, 7183566), (26, 6354693), (27, 6119334), (39, 4236462), (46, 3591783), (54, 3059667), (69, 2394522), (78, 2118231), (81, 2039778), (117, 1412154), (138, 1197261), (162, 1019889), (207, 798174), (234, 706077), (243, 679926), (299, 552582), (351, 470718), (379, 435942), (414, 399087), (486, 339963), (598, 276291), (621, 266058), (702, 235359), (729, 226642), (758, 217971), (897, 184194), (1053, 156906), (1137, 145314), (1242, 133029), (1458, 113321), (1794, 92097), (1863, 88686), (2106, 78453), (2274, 72657), (2691, 61398), (3159, 52302), (3411, 48438), (3726, 44343), (4927, 33534), (5382, 30699), (5589, 29562), (6318, 26151), (6822, 24219), (8073, 20466), (8717, 18954), (9477, 17434), (9854, 16767), (10233, 16146), (11178, 14781)]