139256712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 128

約数和(自身を含む): 456499200

約数和(自身を除く): 317242488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 2971, 3348, 3906, 5208, 5859, 5942, 6696, 7812, 8913, 11718, 11884, 15624, 17826, 20797, 23436, 23768, 26739, 35652, 41594, 46872, 53478, 62391, 71304, 80217, 83188, 92101, 106956, 124782, 160434, 166376, 184202, 187173, 213912, 249564, 276303, 320868, 368404, 374346, 499128, 552606, 561519, 641736, 644707, 736808, 748692, 828909, 1105212, 1123038, 1289414, 1497384, 1657818, 1934121, 2210424, 2246076, 2486727, 2578828, 3315636, 3868242, 4492152, 4973454, 5157656, 5802363, 6631272, 7736484, 9946908, 11604726, 15472968, 17407089, 19893816, 23209452, 34814178, 46418904, 69628356, 139256712]

約数ペア:

[(1, 139256712), (2, 69628356), (3, 46418904), (4, 34814178), (6, 23209452), (7, 19893816), (8, 17407089), (9, 15472968), (12, 11604726), (14, 9946908), (18, 7736484), (21, 6631272), (24, 5802363), (27, 5157656), (28, 4973454), (31, 4492152), (36, 3868242), (42, 3315636), (54, 2578828), (56, 2486727), (62, 2246076), (63, 2210424), (72, 1934121), (84, 1657818), (93, 1497384), (108, 1289414), (124, 1123038), (126, 1105212), (168, 828909), (186, 748692), (189, 736808), (216, 644707), (217, 641736), (248, 561519), (252, 552606), (279, 499128), (372, 374346), (378, 368404), (434, 320868), (504, 276303), (558, 249564), (651, 213912), (744, 187173), (756, 184202), (837, 166376), (868, 160434), (1116, 124782), (1302, 106956), (1512, 92101), (1674, 83188), (1736, 80217), (1953, 71304), (2232, 62391), (2604, 53478), (2971, 46872), (3348, 41594), (3906, 35652), (5208, 26739), (5859, 23768), (5942, 23436), (6696, 20797), (7812, 17826), (8913, 15624), (11718, 11884)]