145788288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 411786240

約数和(自身を除く): 265997952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 331, 372, 384, 444, 496, 592, 662, 744, 888, 992, 993, 1147, 1184, 1324, 1488, 1776, 1984, 1986, 2294, 2368, 2648, 2976, 3441, 3552, 3968, 3972, 4588, 4736, 5296, 5952, 6882, 7104, 7944, 9176, 10261, 10592, 11904, 12247, 13764, 14208, 15888, 18352, 20522, 21184, 24494, 27528, 30783, 31776, 36704, 36741, 41044, 42368, 48988, 55056, 61566, 63552, 73408, 73482, 82088, 97976, 110112, 123132, 127104, 146816, 146964, 164176, 195952, 220224, 246264, 293928, 328352, 379657, 391904, 440448, 492528, 587856, 656704, 759314, 783808, 985056, 1138971, 1175712, 1313408, 1518628, 1567616, 1970112, 2277942, 2351424, 3037256, 3940224, 4555884, 4702848, 6074512, 9111768, 12149024, 18223536, 24298048, 36447072, 48596096, 72894144, 145788288]

約数ペア:

[(1, 145788288), (2, 72894144), (3, 48596096), (4, 36447072), (6, 24298048), (8, 18223536), (12, 12149024), (16, 9111768), (24, 6074512), (31, 4702848), (32, 4555884), (37, 3940224), (48, 3037256), (62, 2351424), (64, 2277942), (74, 1970112), (93, 1567616), (96, 1518628), (111, 1313408), (124, 1175712), (128, 1138971), (148, 985056), (186, 783808), (192, 759314), (222, 656704), (248, 587856), (296, 492528), (331, 440448), (372, 391904), (384, 379657), (444, 328352), (496, 293928), (592, 246264), (662, 220224), (744, 195952), (888, 164176), (992, 146964), (993, 146816), (1147, 127104), (1184, 123132), (1324, 110112), (1488, 97976), (1776, 82088), (1984, 73482), (1986, 73408), (2294, 63552), (2368, 61566), (2648, 55056), (2976, 48988), (3441, 42368), (3552, 41044), (3968, 36741), (3972, 36704), (4588, 31776), (4736, 30783), (5296, 27528), (5952, 24494), (6882, 21184), (7104, 20522), (7944, 18352), (9176, 15888), (10261, 14208), (10592, 13764), (11904, 12247)]