147920976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 475785024

約数和(自身を除く): 327864048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 257, 336, 504, 514, 571, 771, 1008, 1028, 1142, 1542, 1713, 1799, 2056, 2284, 2313, 3084, 3426, 3598, 3997, 4112, 4568, 4626, 5139, 5397, 6168, 6852, 7196, 7994, 9136, 9252, 10278, 10794, 11991, 12336, 13704, 14392, 15988, 16191, 18504, 20556, 21588, 23982, 27408, 28784, 31976, 32382, 35973, 37008, 41112, 43176, 47964, 63952, 64764, 71946, 82224, 86352, 95928, 129528, 143892, 146747, 191856, 259056, 287784, 293494, 440241, 575568, 586988, 880482, 1027229, 1173976, 1320723, 1760964, 2054458, 2347952, 2641446, 3081687, 3521928, 4108916, 5282892, 6163374, 7043856, 8217832, 9245061, 10565784, 12326748, 16435664, 18490122, 21131568, 24653496, 36980244, 49306992, 73960488, 147920976]

約数ペア:

[(1, 147920976), (2, 73960488), (3, 49306992), (4, 36980244), (6, 24653496), (7, 21131568), (8, 18490122), (9, 16435664), (12, 12326748), (14, 10565784), (16, 9245061), (18, 8217832), (21, 7043856), (24, 6163374), (28, 5282892), (36, 4108916), (42, 3521928), (48, 3081687), (56, 2641446), (63, 2347952), (72, 2054458), (84, 1760964), (112, 1320723), (126, 1173976), (144, 1027229), (168, 880482), (252, 586988), (257, 575568), (336, 440241), (504, 293494), (514, 287784), (571, 259056), (771, 191856), (1008, 146747), (1028, 143892), (1142, 129528), (1542, 95928), (1713, 86352), (1799, 82224), (2056, 71946), (2284, 64764), (2313, 63952), (3084, 47964), (3426, 43176), (3598, 41112), (3997, 37008), (4112, 35973), (4568, 32382), (4626, 31976), (5139, 28784), (5397, 27408), (6168, 23982), (6852, 21588), (7196, 20556), (7994, 18504), (9136, 16191), (9252, 15988), (10278, 14392), (10794, 13704), (11991, 12336)]