140981064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 438912000

約数和(自身を除く): 297930936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1523, 1596, 1624, 1653, 2204, 2436, 3046, 3192, 3306, 3857, 4408, 4569, 4872, 6092, 6612, 7714, 9138, 10661, 11571, 12184, 13224, 15428, 18276, 21322, 23142, 28937, 30856, 31983, 36552, 42644, 44167, 46284, 57874, 63966, 85288, 86811, 88334, 92568, 115748, 127932, 132501, 173622, 176668, 202559, 231496, 255864, 265002, 309169, 347244, 353336, 405118, 530004, 607677, 618338, 694488, 810236, 839173, 927507, 1060008, 1215354, 1236676, 1620472, 1678346, 1855014, 2430708, 2473352, 2517519, 3356692, 3710028, 4861416, 5035038, 5874211, 6713384, 7420056, 10070076, 11748422, 17622633, 20140152, 23496844, 35245266, 46993688, 70490532, 140981064]

約数ペア:

[(1, 140981064), (2, 70490532), (3, 46993688), (4, 35245266), (6, 23496844), (7, 20140152), (8, 17622633), (12, 11748422), (14, 10070076), (19, 7420056), (21, 6713384), (24, 5874211), (28, 5035038), (29, 4861416), (38, 3710028), (42, 3356692), (56, 2517519), (57, 2473352), (58, 2430708), (76, 1855014), (84, 1678346), (87, 1620472), (114, 1236676), (116, 1215354), (133, 1060008), (152, 927507), (168, 839173), (174, 810236), (203, 694488), (228, 618338), (232, 607677), (266, 530004), (348, 405118), (399, 353336), (406, 347244), (456, 309169), (532, 265002), (551, 255864), (609, 231496), (696, 202559), (798, 176668), (812, 173622), (1064, 132501), (1102, 127932), (1218, 115748), (1523, 92568), (1596, 88334), (1624, 86811), (1653, 85288), (2204, 63966), (2436, 57874), (3046, 46284), (3192, 44167), (3306, 42644), (3857, 36552), (4408, 31983), (4569, 30856), (4872, 28937), (6092, 23142), (6612, 21322), (7714, 18276), (9138, 15428), (10661, 13224), (11571, 12184)]