148457952

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2251}}^1$

素因数の和:2496

約数の個数: 72

約数和(自身を含む): 424209240

約数和(自身を除く): 275751288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2251, 2748, 3664, 4122, 4502, 5496, 6753, 7328, 8244, 9004, 10992, 13506, 16488, 18008, 20259, 21984, 27012, 32976, 36016, 40518, 54024, 65952, 72032, 81036, 108048, 162072, 216096, 324144, 515479, 648288, 1030958, 1546437, 2061916, 3092874, 4123832, 4639311, 6185748, 8247664, 9278622, 12371496, 16495328, 18557244, 24742992, 37114488, 49485984, 74228976, 148457952]

約数ペア:

[(1, 148457952), (2, 74228976), (3, 49485984), (4, 37114488), (6, 24742992), (8, 18557244), (9, 16495328), (12, 12371496), (16, 9278622), (18, 8247664), (24, 6185748), (32, 4639311), (36, 4123832), (48, 3092874), (72, 2061916), (96, 1546437), (144, 1030958), (229, 648288), (288, 515479), (458, 324144), (687, 216096), (916, 162072), (1374, 108048), (1832, 81036), (2061, 72032), (2251, 65952), (2748, 54024), (3664, 40518), (4122, 36016), (4502, 32976), (5496, 27012), (6753, 21984), (7328, 20259), (8244, 18008), (9004, 16488), (10992, 13506)]