149880714

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 318536064

約数和(自身を除く): 168655350

約数列:

[1, 2, 3, 6, 43, 53, 86, 97, 106, 113, 129, 159, 194, 226, 258, 291, 318, 339, 582, 678, 2279, 4171, 4558, 4859, 5141, 5989, 6837, 8342, 9718, 10282, 10961, 11978, 12513, 13674, 14577, 15423, 17967, 21922, 25026, 29154, 30846, 32883, 35934, 65766, 221063, 257527, 442126, 471323, 515054, 580933, 663189, 772581, 942646, 1161866, 1326378, 1413969, 1545162, 1742799, 2827938, 3485598, 24980119, 49960238, 74940357, 149880714]

約数ペア:

[(1, 149880714), (2, 74940357), (3, 49960238), (6, 24980119), (43, 3485598), (53, 2827938), (86, 1742799), (97, 1545162), (106, 1413969), (113, 1326378), (129, 1161866), (159, 942646), (194, 772581), (226, 663189), (258, 580933), (291, 515054), (318, 471323), (339, 442126), (582, 257527), (678, 221063), (2279, 65766), (4171, 35934), (4558, 32883), (4859, 30846), (5141, 29154), (5989, 25026), (6837, 21922), (8342, 17967), (9718, 15423), (10282, 14577), (10961, 13674), (11978, 12513)]