161165472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 461039040

約数和(自身を除く): 299873568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 1451, 2136, 2314, 2848, 2902, 3471, 4272, 4353, 4628, 5804, 6942, 8544, 8706, 9256, 11608, 13884, 17412, 18512, 18863, 23216, 27768, 34824, 37024, 37726, 46432, 55536, 56589, 69648, 75452, 111072, 113178, 129139, 139296, 150904, 226356, 258278, 301808, 387417, 452712, 516556, 603616, 774834, 905424, 1033112, 1549668, 1678807, 1810848, 2066224, 3099336, 3357614, 4132448, 5036421, 6198672, 6715228, 10072842, 12397344, 13430456, 20145684, 26860912, 40291368, 53721824, 80582736, 161165472]

約数ペア:

[(1, 161165472), (2, 80582736), (3, 53721824), (4, 40291368), (6, 26860912), (8, 20145684), (12, 13430456), (13, 12397344), (16, 10072842), (24, 6715228), (26, 6198672), (32, 5036421), (39, 4132448), (48, 3357614), (52, 3099336), (78, 2066224), (89, 1810848), (96, 1678807), (104, 1549668), (156, 1033112), (178, 905424), (208, 774834), (267, 603616), (312, 516556), (356, 452712), (416, 387417), (534, 301808), (624, 258278), (712, 226356), (1068, 150904), (1157, 139296), (1248, 129139), (1424, 113178), (1451, 111072), (2136, 75452), (2314, 69648), (2848, 56589), (2902, 55536), (3471, 46432), (4272, 37726), (4353, 37024), (4628, 34824), (5804, 27768), (6942, 23216), (8544, 18863), (8706, 18512), (9256, 17412), (11608, 13884)]