148965586

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 299520000

約数和(自身を除く): 150554414

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 343, 418, 539, 686, 931, 1039, 1078, 1463, 1862, 2078, 2926, 3773, 6517, 7273, 7546, 10241, 11429, 13034, 14546, 19741, 20482, 22858, 39482, 50911, 71687, 80003, 101822, 138187, 143374, 160006, 217151, 276374, 356377, 434302, 560021, 712754, 967309, 1120042, 1520057, 1934618, 3040114, 3920147, 6771163, 7840294, 10640399, 13542326, 21280798, 74482793, 148965586]

約数ペア:

[(1, 148965586), (2, 74482793), (7, 21280798), (11, 13542326), (14, 10640399), (19, 7840294), (22, 6771163), (38, 3920147), (49, 3040114), (77, 1934618), (98, 1520057), (133, 1120042), (154, 967309), (209, 712754), (266, 560021), (343, 434302), (418, 356377), (539, 276374), (686, 217151), (931, 160006), (1039, 143374), (1078, 138187), (1463, 101822), (1862, 80003), (2078, 71687), (2926, 50911), (3773, 39482), (6517, 22858), (7273, 20482), (7546, 19741), (10241, 14546), (11429, 13034)]