140771124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 397235748

約数和(自身を除く): 256464624

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 313, 372, 403, 468, 558, 626, 806, 939, 961, 1116, 1209, 1252, 1612, 1878, 1922, 2418, 2817, 2883, 3627, 3756, 3844, 4069, 4836, 5634, 5766, 7254, 8138, 8649, 9703, 11268, 11532, 12207, 12493, 14508, 16276, 17298, 19406, 24414, 24986, 29109, 34596, 36621, 37479, 38812, 48828, 49972, 58218, 73242, 74958, 87327, 112437, 116436, 126139, 146484, 149916, 174654, 224874, 252278, 300793, 349308, 378417, 449748, 504556, 601586, 756834, 902379, 1135251, 1203172, 1513668, 1804758, 2270502, 2707137, 3609516, 3910309, 4541004, 5414274, 7820618, 10828548, 11730927, 15641236, 23461854, 35192781, 46923708, 70385562, 140771124]

約数ペア:

[(1, 140771124), (2, 70385562), (3, 46923708), (4, 35192781), (6, 23461854), (9, 15641236), (12, 11730927), (13, 10828548), (18, 7820618), (26, 5414274), (31, 4541004), (36, 3910309), (39, 3609516), (52, 2707137), (62, 2270502), (78, 1804758), (93, 1513668), (117, 1203172), (124, 1135251), (156, 902379), (186, 756834), (234, 601586), (279, 504556), (313, 449748), (372, 378417), (403, 349308), (468, 300793), (558, 252278), (626, 224874), (806, 174654), (939, 149916), (961, 146484), (1116, 126139), (1209, 116436), (1252, 112437), (1612, 87327), (1878, 74958), (1922, 73242), (2418, 58218), (2817, 49972), (2883, 48828), (3627, 38812), (3756, 37479), (3844, 36621), (4069, 34596), (4836, 29109), (5634, 24986), (5766, 24414), (7254, 19406), (8138, 17298), (8649, 16276), (9703, 14508), (11268, 12493), (11532, 12207)]