141664068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 446898816

約数和(自身を除く): 305234748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 332, 364, 468, 498, 521, 546, 581, 747, 819, 996, 1042, 1079, 1092, 1162, 1494, 1563, 1638, 1743, 2084, 2158, 2324, 2988, 3126, 3237, 3276, 3486, 3647, 4316, 4689, 5229, 6252, 6474, 6773, 6972, 7294, 7553, 9378, 9711, 10458, 10941, 12948, 13546, 14588, 15106, 18756, 19422, 20319, 20916, 21882, 22659, 27092, 30212, 32823, 38844, 40638, 43243, 43764, 45318, 47411, 60957, 65646, 67977, 81276, 86486, 90636, 94822, 121914, 129729, 131292, 135954, 142233, 172972, 189644, 243828, 259458, 271908, 284466, 302701, 389187, 426699, 518916, 562159, 568932, 605402, 778374, 853398, 908103, 1124318, 1210804, 1556748, 1686477, 1706796, 1816206, 2248636, 2724309, 3372954, 3632412, 3935113, 5059431, 5448618, 6745908, 7870226, 10118862, 10897236, 11805339, 15740452, 20237724, 23610678, 35416017, 47221356, 70832034, 141664068]

約数ペア:

[(1, 141664068), (2, 70832034), (3, 47221356), (4, 35416017), (6, 23610678), (7, 20237724), (9, 15740452), (12, 11805339), (13, 10897236), (14, 10118862), (18, 7870226), (21, 6745908), (26, 5448618), (28, 5059431), (36, 3935113), (39, 3632412), (42, 3372954), (52, 2724309), (63, 2248636), (78, 1816206), (83, 1706796), (84, 1686477), (91, 1556748), (117, 1210804), (126, 1124318), (156, 908103), (166, 853398), (182, 778374), (234, 605402), (249, 568932), (252, 562159), (273, 518916), (332, 426699), (364, 389187), (468, 302701), (498, 284466), (521, 271908), (546, 259458), (581, 243828), (747, 189644), (819, 172972), (996, 142233), (1042, 135954), (1079, 131292), (1092, 129729), (1162, 121914), (1494, 94822), (1563, 90636), (1638, 86486), (1743, 81276), (2084, 67977), (2158, 65646), (2324, 60957), (2988, 47411), (3126, 45318), (3237, 43764), (3276, 43243), (3486, 40638), (3647, 38844), (4316, 32823), (4689, 30212), (5229, 27092), (6252, 22659), (6474, 21882), (6773, 20916), (6972, 20319), (7294, 19422), (7553, 18756), (9378, 15106), (9711, 14588), (10458, 13546), (10941, 12948)]