130551984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 380399760

約数和(自身を除く): 249847776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 107, 111, 144, 148, 214, 222, 229, 296, 321, 333, 428, 444, 458, 592, 642, 666, 687, 856, 888, 916, 963, 1284, 1332, 1374, 1712, 1776, 1832, 1926, 2061, 2568, 2664, 2748, 3664, 3852, 3959, 4122, 5136, 5328, 5496, 7704, 7918, 8244, 8473, 10992, 11877, 15408, 15836, 16488, 16946, 23754, 24503, 25419, 31672, 32976, 33892, 35631, 47508, 49006, 50838, 63344, 67784, 71262, 73509, 76257, 95016, 98012, 101676, 135568, 142524, 147018, 152514, 190032, 196024, 203352, 220527, 285048, 294036, 305028, 392048, 406704, 441054, 570096, 588072, 610056, 882108, 906611, 1176144, 1220112, 1764216, 1813222, 2719833, 3528432, 3626444, 5439666, 7252888, 8159499, 10879332, 14505776, 16318998, 21758664, 32637996, 43517328, 65275992, 130551984]

約数ペア:

[(1, 130551984), (2, 65275992), (3, 43517328), (4, 32637996), (6, 21758664), (8, 16318998), (9, 14505776), (12, 10879332), (16, 8159499), (18, 7252888), (24, 5439666), (36, 3626444), (37, 3528432), (48, 2719833), (72, 1813222), (74, 1764216), (107, 1220112), (111, 1176144), (144, 906611), (148, 882108), (214, 610056), (222, 588072), (229, 570096), (296, 441054), (321, 406704), (333, 392048), (428, 305028), (444, 294036), (458, 285048), (592, 220527), (642, 203352), (666, 196024), (687, 190032), (856, 152514), (888, 147018), (916, 142524), (963, 135568), (1284, 101676), (1332, 98012), (1374, 95016), (1712, 76257), (1776, 73509), (1832, 71262), (1926, 67784), (2061, 63344), (2568, 50838), (2664, 49006), (2748, 47508), (3664, 35631), (3852, 33892), (3959, 32976), (4122, 31672), (5136, 25419), (5328, 24503), (5496, 23754), (7704, 16946), (7918, 16488), (8244, 15836), (8473, 15408), (10992, 11877)]