140559636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8293

約数の個数: 72

約数和(自身を含む): 394722720

約数和(自身を除く): 254163084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8243, 8526, 16486, 17052, 24729, 32972, 49458, 57701, 98916, 115402, 173103, 230804, 239047, 346206, 403907, 478094, 692412, 717141, 807814, 956188, 1211721, 1434282, 1615628, 1673329, 2423442, 2868564, 3346658, 4846884, 5019987, 6693316, 10039974, 11713303, 20079948, 23426606, 35139909, 46853212, 70279818, 140559636]

約数ペア:

[(1, 140559636), (2, 70279818), (3, 46853212), (4, 35139909), (6, 23426606), (7, 20079948), (12, 11713303), (14, 10039974), (21, 6693316), (28, 5019987), (29, 4846884), (42, 3346658), (49, 2868564), (58, 2423442), (84, 1673329), (87, 1615628), (98, 1434282), (116, 1211721), (147, 956188), (174, 807814), (196, 717141), (203, 692412), (294, 478094), (348, 403907), (406, 346206), (588, 239047), (609, 230804), (812, 173103), (1218, 115402), (1421, 98916), (2436, 57701), (2842, 49458), (4263, 32972), (5684, 24729), (8243, 17052), (8526, 16486)]