153815536

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 373261824

約数和(自身を除く): 219446288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 71, 92, 112, 116, 142, 161, 184, 203, 232, 284, 322, 368, 406, 464, 497, 568, 644, 667, 812, 841, 994, 1136, 1288, 1334, 1624, 1633, 1682, 1988, 2059, 2576, 2668, 3248, 3266, 3364, 3976, 4118, 4669, 5336, 5887, 6532, 6728, 7952, 8236, 9338, 10672, 11431, 11774, 13064, 13456, 14413, 16472, 18676, 19343, 22862, 23548, 26128, 28826, 32944, 37352, 38686, 45724, 47096, 47357, 57652, 59711, 74704, 77372, 91448, 94192, 94714, 115304, 119422, 135401, 154744, 182896, 189428, 230608, 238844, 270802, 309488, 331499, 378856, 417977, 477688, 541604, 662998, 757712, 835954, 955376, 1083208, 1325996, 1373353, 1671908, 2166416, 2651992, 2746706, 3343816, 5303984, 5493412, 6687632, 9613471, 10986824, 19226942, 21973648, 38453884, 76907768, 153815536]

約数ペア:

[(1, 153815536), (2, 76907768), (4, 38453884), (7, 21973648), (8, 19226942), (14, 10986824), (16, 9613471), (23, 6687632), (28, 5493412), (29, 5303984), (46, 3343816), (56, 2746706), (58, 2651992), (71, 2166416), (92, 1671908), (112, 1373353), (116, 1325996), (142, 1083208), (161, 955376), (184, 835954), (203, 757712), (232, 662998), (284, 541604), (322, 477688), (368, 417977), (406, 378856), (464, 331499), (497, 309488), (568, 270802), (644, 238844), (667, 230608), (812, 189428), (841, 182896), (994, 154744), (1136, 135401), (1288, 119422), (1334, 115304), (1624, 94714), (1633, 94192), (1682, 91448), (1988, 77372), (2059, 74704), (2576, 59711), (2668, 57652), (3248, 47357), (3266, 47096), (3364, 45724), (3976, 38686), (4118, 37352), (4669, 32944), (5336, 28826), (5887, 26128), (6532, 23548), (6728, 22862), (7952, 19343), (8236, 18676), (9338, 16472), (10672, 14413), (11431, 13456), (11774, 13064)]