174818124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 504504000

約数和(自身を除く): 329685876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 109, 117, 138, 149, 156, 207, 218, 234, 276, 298, 299, 327, 414, 436, 447, 468, 596, 598, 654, 828, 894, 897, 981, 1196, 1308, 1341, 1417, 1788, 1794, 1937, 1962, 2507, 2682, 2691, 2834, 3427, 3588, 3874, 3924, 4251, 5014, 5364, 5382, 5668, 5811, 6854, 7521, 7748, 8502, 10028, 10281, 10764, 11622, 12753, 13708, 15042, 16241, 17004, 17433, 20562, 22563, 23244, 25506, 30084, 30843, 32482, 32591, 34866, 41124, 44551, 45126, 48723, 51012, 61686, 64964, 65182, 69732, 89102, 90252, 97446, 97773, 123372, 130364, 133653, 146169, 178204, 194892, 195546, 211133, 267306, 292338, 293319, 373543, 391092, 400959, 422266, 534612, 584676, 586638, 633399, 747086, 801918, 844532, 1120629, 1173276, 1266798, 1494172, 1603836, 1900197, 2241258, 2533596, 3361887, 3800394, 4482516, 4856059, 6723774, 7600788, 9712118, 13447548, 14568177, 19424236, 29136354, 43704531, 58272708, 87409062, 174818124]

約数ペア:

[(1, 174818124), (2, 87409062), (3, 58272708), (4, 43704531), (6, 29136354), (9, 19424236), (12, 14568177), (13, 13447548), (18, 9712118), (23, 7600788), (26, 6723774), (36, 4856059), (39, 4482516), (46, 3800394), (52, 3361887), (69, 2533596), (78, 2241258), (92, 1900197), (109, 1603836), (117, 1494172), (138, 1266798), (149, 1173276), (156, 1120629), (207, 844532), (218, 801918), (234, 747086), (276, 633399), (298, 586638), (299, 584676), (327, 534612), (414, 422266), (436, 400959), (447, 391092), (468, 373543), (596, 293319), (598, 292338), (654, 267306), (828, 211133), (894, 195546), (897, 194892), (981, 178204), (1196, 146169), (1308, 133653), (1341, 130364), (1417, 123372), (1788, 97773), (1794, 97446), (1937, 90252), (1962, 89102), (2507, 69732), (2682, 65182), (2691, 64964), (2834, 61686), (3427, 51012), (3588, 48723), (3874, 45126), (3924, 44551), (4251, 41124), (5014, 34866), (5364, 32591), (5382, 32482), (5668, 30843), (5811, 30084), (6854, 25506), (7521, 23244), (7748, 22563), (8502, 20562), (10028, 17433), (10281, 17004), (10764, 16241), (11622, 15042), (12753, 13708)]