126162816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 365568000

約数和(自身を除く): 239405184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 199, 208, 254, 312, 381, 384, 398, 416, 508, 597, 624, 762, 796, 832, 1016, 1194, 1248, 1524, 1592, 1651, 1664, 2032, 2388, 2496, 2587, 3048, 3184, 3302, 4064, 4776, 4953, 4992, 5174, 6096, 6368, 6604, 7761, 8128, 9552, 9906, 10348, 12192, 12736, 13208, 15522, 16256, 19104, 19812, 20696, 24384, 25273, 25472, 26416, 31044, 38208, 39624, 41392, 48768, 50546, 52832, 62088, 75819, 76416, 79248, 82784, 101092, 105664, 124176, 151638, 158496, 165568, 202184, 211328, 248352, 303276, 316992, 328549, 331136, 404368, 496704, 606552, 633984, 657098, 808736, 985647, 993408, 1213104, 1314196, 1617472, 1971294, 2426208, 2628392, 3234944, 3942588, 4852416, 5256784, 7885176, 9704832, 10513568, 15770352, 21027136, 31540704, 42054272, 63081408, 126162816]

約数ペア:

[(1, 126162816), (2, 63081408), (3, 42054272), (4, 31540704), (6, 21027136), (8, 15770352), (12, 10513568), (13, 9704832), (16, 7885176), (24, 5256784), (26, 4852416), (32, 3942588), (39, 3234944), (48, 2628392), (52, 2426208), (64, 1971294), (78, 1617472), (96, 1314196), (104, 1213104), (127, 993408), (128, 985647), (156, 808736), (192, 657098), (199, 633984), (208, 606552), (254, 496704), (312, 404368), (381, 331136), (384, 328549), (398, 316992), (416, 303276), (508, 248352), (597, 211328), (624, 202184), (762, 165568), (796, 158496), (832, 151638), (1016, 124176), (1194, 105664), (1248, 101092), (1524, 82784), (1592, 79248), (1651, 76416), (1664, 75819), (2032, 62088), (2388, 52832), (2496, 50546), (2587, 48768), (3048, 41392), (3184, 39624), (3302, 38208), (4064, 31044), (4776, 26416), (4953, 25472), (4992, 25273), (5174, 24384), (6096, 20696), (6368, 19812), (6604, 19104), (7761, 16256), (8128, 15522), (9552, 13208), (9906, 12736), (10348, 12192)]