144835968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 415180800

約数和(自身を除く): 270344832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 529, 552, 713, 736, 744, 992, 1058, 1104, 1426, 1472, 1488, 1587, 1984, 2116, 2139, 2208, 2852, 2944, 2976, 3174, 3968, 4232, 4278, 4416, 5704, 5952, 6348, 8464, 8556, 8832, 11408, 11904, 12167, 12696, 16399, 16928, 17112, 22816, 24334, 25392, 32798, 33856, 34224, 36501, 45632, 48668, 49197, 50784, 65596, 67712, 68448, 73002, 91264, 97336, 98394, 101568, 131192, 136896, 146004, 194672, 196788, 203136, 262384, 273792, 292008, 377177, 389344, 393576, 524768, 584016, 754354, 778688, 787152, 1049536, 1131531, 1168032, 1508708, 1557376, 1574304, 2099072, 2263062, 2336064, 3017416, 3148608, 4526124, 4672128, 6034832, 6297216, 9052248, 12069664, 18104496, 24139328, 36208992, 48278656, 72417984, 144835968]

約数ペア:

[(1, 144835968), (2, 72417984), (3, 48278656), (4, 36208992), (6, 24139328), (8, 18104496), (12, 12069664), (16, 9052248), (23, 6297216), (24, 6034832), (31, 4672128), (32, 4526124), (46, 3148608), (48, 3017416), (62, 2336064), (64, 2263062), (69, 2099072), (92, 1574304), (93, 1557376), (96, 1508708), (124, 1168032), (128, 1131531), (138, 1049536), (184, 787152), (186, 778688), (192, 754354), (248, 584016), (276, 524768), (368, 393576), (372, 389344), (384, 377177), (496, 292008), (529, 273792), (552, 262384), (713, 203136), (736, 196788), (744, 194672), (992, 146004), (1058, 136896), (1104, 131192), (1426, 101568), (1472, 98394), (1488, 97336), (1587, 91264), (1984, 73002), (2116, 68448), (2139, 67712), (2208, 65596), (2852, 50784), (2944, 49197), (2976, 48668), (3174, 45632), (3968, 36501), (4232, 34224), (4278, 33856), (4416, 32798), (5704, 25392), (5952, 24334), (6348, 22816), (8464, 17112), (8556, 16928), (8832, 16399), (11408, 12696), (11904, 12167)]