140347416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 258014184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 1559, 2046, 2728, 2904, 3118, 3751, 4092, 4677, 6236, 7502, 8184, 9354, 11253, 12472, 15004, 17149, 18708, 22506, 30008, 34298, 37416, 45012, 48329, 51447, 68596, 90024, 96658, 102894, 137192, 144987, 188639, 193316, 205788, 289974, 377278, 386632, 411576, 531619, 565917, 579948, 754556, 1063238, 1131834, 1159896, 1509112, 1594857, 2126476, 2263668, 3189714, 4252952, 4527336, 5847809, 6379428, 11695618, 12758856, 17543427, 23391236, 35086854, 46782472, 70173708, 140347416]

約数ペア:

[(1, 140347416), (2, 70173708), (3, 46782472), (4, 35086854), (6, 23391236), (8, 17543427), (11, 12758856), (12, 11695618), (22, 6379428), (24, 5847809), (31, 4527336), (33, 4252952), (44, 3189714), (62, 2263668), (66, 2126476), (88, 1594857), (93, 1509112), (121, 1159896), (124, 1131834), (132, 1063238), (186, 754556), (242, 579948), (248, 565917), (264, 531619), (341, 411576), (363, 386632), (372, 377278), (484, 289974), (682, 205788), (726, 193316), (744, 188639), (968, 144987), (1023, 137192), (1364, 102894), (1452, 96658), (1559, 90024), (2046, 68596), (2728, 51447), (2904, 48329), (3118, 45012), (3751, 37416), (4092, 34298), (4677, 30008), (6236, 22506), (7502, 18708), (8184, 17149), (9354, 15004), (11253, 12472)]