148455888

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 457113600

約数和(自身を除く): 308657712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 127, 142, 147, 168, 196, 213, 254, 284, 294, 336, 343, 381, 392, 426, 497, 508, 568, 588, 686, 762, 784, 852, 889, 994, 1016, 1029, 1136, 1176, 1372, 1491, 1524, 1704, 1778, 1988, 2032, 2058, 2352, 2667, 2744, 2982, 3048, 3408, 3479, 3556, 3976, 4116, 5334, 5488, 5964, 6096, 6223, 6958, 7112, 7952, 8232, 9017, 10437, 10668, 11928, 12446, 13916, 14224, 16464, 18034, 18669, 20874, 21336, 23856, 24353, 24892, 27051, 27832, 36068, 37338, 41748, 42672, 43561, 48706, 49784, 54102, 55664, 63119, 72136, 73059, 74676, 83496, 87122, 97412, 99568, 108204, 126238, 130683, 144272, 146118, 149352, 166992, 174244, 189357, 194824, 216408, 252476, 261366, 292236, 298704, 348488, 378714, 389648, 432816, 441833, 504952, 522732, 584472, 696976, 757428, 883666, 1009904, 1045464, 1168944, 1325499, 1514856, 1767332, 2090928, 2650998, 3029712, 3092831, 3534664, 5301996, 6185662, 7069328, 9278493, 10603992, 12371324, 18556986, 21207984, 24742648, 37113972, 49485296, 74227944, 148455888]

約数ペア:

[(1, 148455888), (2, 74227944), (3, 49485296), (4, 37113972), (6, 24742648), (7, 21207984), (8, 18556986), (12, 12371324), (14, 10603992), (16, 9278493), (21, 7069328), (24, 6185662), (28, 5301996), (42, 3534664), (48, 3092831), (49, 3029712), (56, 2650998), (71, 2090928), (84, 1767332), (98, 1514856), (112, 1325499), (127, 1168944), (142, 1045464), (147, 1009904), (168, 883666), (196, 757428), (213, 696976), (254, 584472), (284, 522732), (294, 504952), (336, 441833), (343, 432816), (381, 389648), (392, 378714), (426, 348488), (497, 298704), (508, 292236), (568, 261366), (588, 252476), (686, 216408), (762, 194824), (784, 189357), (852, 174244), (889, 166992), (994, 149352), (1016, 146118), (1029, 144272), (1136, 130683), (1176, 126238), (1372, 108204), (1491, 99568), (1524, 97412), (1704, 87122), (1778, 83496), (1988, 74676), (2032, 73059), (2058, 72136), (2352, 63119), (2667, 55664), (2744, 54102), (2982, 49784), (3048, 48706), (3408, 43561), (3479, 42672), (3556, 41748), (3976, 37338), (4116, 36068), (5334, 27832), (5488, 27051), (5964, 24892), (6096, 24353), (6223, 23856), (6958, 21336), (7112, 20874), (7952, 18669), (8232, 18034), (9017, 16464), (10437, 14224), (10668, 13916), (11928, 12446)]