139204416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1368

約数の個数: 112

約数和(自身を含む): 406180544

約数和(自身を除く): 266976128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1297, 1376, 1677, 2064, 2236, 2496, 2594, 2752, 3354, 3891, 4128, 4472, 5188, 6708, 7782, 8256, 8944, 10376, 13416, 15564, 16861, 17888, 20752, 26832, 31128, 33722, 35776, 41504, 50583, 53664, 55771, 62256, 67444, 83008, 101166, 107328, 111542, 124512, 134888, 167313, 202332, 223084, 249024, 269776, 334626, 404664, 446168, 539552, 669252, 725023, 809328, 892336, 1079104, 1338504, 1450046, 1618656, 1784672, 2175069, 2677008, 2900092, 3237312, 3569344, 4350138, 5354016, 5800184, 8700276, 10708032, 11600368, 17400552, 23200736, 34801104, 46401472, 69602208, 139204416]

約数ペア:

[(1, 139204416), (2, 69602208), (3, 46401472), (4, 34801104), (6, 23200736), (8, 17400552), (12, 11600368), (13, 10708032), (16, 8700276), (24, 5800184), (26, 5354016), (32, 4350138), (39, 3569344), (43, 3237312), (48, 2900092), (52, 2677008), (64, 2175069), (78, 1784672), (86, 1618656), (96, 1450046), (104, 1338504), (129, 1079104), (156, 892336), (172, 809328), (192, 725023), (208, 669252), (258, 539552), (312, 446168), (344, 404664), (416, 334626), (516, 269776), (559, 249024), (624, 223084), (688, 202332), (832, 167313), (1032, 134888), (1118, 124512), (1248, 111542), (1297, 107328), (1376, 101166), (1677, 83008), (2064, 67444), (2236, 62256), (2496, 55771), (2594, 53664), (2752, 50583), (3354, 41504), (3891, 35776), (4128, 33722), (4472, 31128), (5188, 26832), (6708, 20752), (7782, 17888), (8256, 16861), (8944, 15564), (10376, 13416)]