140788872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 439171200

約数和(自身を除く): 298382328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1918, 2039, 2466, 2877, 3288, 3836, 4078, 4932, 5754, 6117, 7672, 8156, 8631, 9864, 11508, 12234, 14273, 16312, 17262, 18351, 23016, 24468, 28546, 34524, 36702, 42819, 48936, 57092, 69048, 73404, 85638, 114184, 128457, 146808, 171276, 256914, 279343, 342552, 513828, 558686, 838029, 1027656, 1117372, 1676058, 1955401, 2234744, 2514087, 3352116, 3910802, 5028174, 5866203, 6704232, 7821604, 10056348, 11732406, 15643208, 17598609, 20112696, 23464812, 35197218, 46929624, 70394436, 140788872]

約数ペア:

[(1, 140788872), (2, 70394436), (3, 46929624), (4, 35197218), (6, 23464812), (7, 20112696), (8, 17598609), (9, 15643208), (12, 11732406), (14, 10056348), (18, 7821604), (21, 6704232), (24, 5866203), (28, 5028174), (36, 3910802), (42, 3352116), (56, 2514087), (63, 2234744), (72, 1955401), (84, 1676058), (126, 1117372), (137, 1027656), (168, 838029), (252, 558686), (274, 513828), (411, 342552), (504, 279343), (548, 256914), (822, 171276), (959, 146808), (1096, 128457), (1233, 114184), (1644, 85638), (1918, 73404), (2039, 69048), (2466, 57092), (2877, 48936), (3288, 42819), (3836, 36702), (4078, 34524), (4932, 28546), (5754, 24468), (6117, 23016), (7672, 18351), (8156, 17262), (8631, 16312), (9864, 14273), (11508, 12234)]