148920768

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 140

約数和(自身を含む): 461010000

約数和(自身を除く): 312089232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1249, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2498, 2592, 3312, 3726, 3747, 4416, 4968, 4996, 5184, 6624, 7452, 7494, 9936, 9992, 11241, 13248, 14904, 14988, 19872, 19984, 22482, 28727, 29808, 29976, 33723, 39744, 39968, 44964, 57454, 59616, 59952, 67446, 79936, 86181, 89928, 101169, 114908, 119232, 119904, 134892, 172362, 179856, 202338, 229816, 239808, 258543, 269784, 344724, 359712, 404676, 459632, 517086, 539568, 689448, 719424, 775629, 809352, 919264, 1034172, 1079136, 1378896, 1551258, 1618704, 1838528, 2068344, 2158272, 2326887, 2757792, 3102516, 3237408, 4136688, 4653774, 5515584, 6205032, 6474816, 8273376, 9307548, 12410064, 16546752, 18615096, 24820128, 37230192, 49640256, 74460384, 148920768]

約数ペア:

[(1, 148920768), (2, 74460384), (3, 49640256), (4, 37230192), (6, 24820128), (8, 18615096), (9, 16546752), (12, 12410064), (16, 9307548), (18, 8273376), (23, 6474816), (24, 6205032), (27, 5515584), (32, 4653774), (36, 4136688), (46, 3237408), (48, 3102516), (54, 2757792), (64, 2326887), (69, 2158272), (72, 2068344), (81, 1838528), (92, 1618704), (96, 1551258), (108, 1378896), (138, 1079136), (144, 1034172), (162, 919264), (184, 809352), (192, 775629), (207, 719424), (216, 689448), (276, 539568), (288, 517086), (324, 459632), (368, 404676), (414, 359712), (432, 344724), (552, 269784), (576, 258543), (621, 239808), (648, 229816), (736, 202338), (828, 179856), (864, 172362), (1104, 134892), (1242, 119904), (1249, 119232), (1296, 114908), (1472, 101169), (1656, 89928), (1728, 86181), (1863, 79936), (2208, 67446), (2484, 59952), (2498, 59616), (2592, 57454), (3312, 44964), (3726, 39968), (3747, 39744), (4416, 33723), (4968, 29976), (4996, 29808), (5184, 28727), (6624, 22482), (7452, 19984), (7494, 19872), (9936, 14988), (9992, 14904), (11241, 13248)]