168145488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5433

約数の個数: 120

約数和(自身を含む): 555250176

約数和(自身を除く): 387104688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 5381, 7812, 10416, 10762, 15624, 16143, 21524, 31248, 32286, 37667, 43048, 48429, 64572, 75334, 86096, 96858, 113001, 129144, 150668, 166811, 193716, 226002, 258288, 301336, 333622, 339003, 387432, 452004, 500433, 602672, 667244, 678006, 774864, 904008, 1000866, 1167677, 1334488, 1356012, 1501299, 1808016, 2001732, 2335354, 2668976, 2712024, 3002598, 3503031, 4003464, 4670708, 5424048, 6005196, 7006062, 8006928, 9341416, 10509093, 12010392, 14012124, 18682832, 21018186, 24020784, 28024248, 42036372, 56048496, 84072744, 168145488]

約数ペア:

[(1, 168145488), (2, 84072744), (3, 56048496), (4, 42036372), (6, 28024248), (7, 24020784), (8, 21018186), (9, 18682832), (12, 14012124), (14, 12010392), (16, 10509093), (18, 9341416), (21, 8006928), (24, 7006062), (28, 6005196), (31, 5424048), (36, 4670708), (42, 4003464), (48, 3503031), (56, 3002598), (62, 2712024), (63, 2668976), (72, 2335354), (84, 2001732), (93, 1808016), (112, 1501299), (124, 1356012), (126, 1334488), (144, 1167677), (168, 1000866), (186, 904008), (217, 774864), (248, 678006), (252, 667244), (279, 602672), (336, 500433), (372, 452004), (434, 387432), (496, 339003), (504, 333622), (558, 301336), (651, 258288), (744, 226002), (868, 193716), (1008, 166811), (1116, 150668), (1302, 129144), (1488, 113001), (1736, 96858), (1953, 86096), (2232, 75334), (2604, 64572), (3472, 48429), (3906, 43048), (4464, 37667), (5208, 32286), (5381, 31248), (7812, 21524), (10416, 16143), (10762, 15624)]