162539988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 431827200

約数和(自身を除く): 269287212

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 509, 534, 598, 897, 1018, 1068, 1157, 1196, 1527, 1794, 2036, 2047, 2314, 3054, 3471, 3588, 4094, 4628, 6108, 6141, 6617, 6942, 8188, 11707, 12282, 13234, 13884, 19851, 23414, 24564, 26468, 26611, 35121, 39702, 45301, 46828, 53222, 70242, 79404, 79833, 90602, 106444, 135903, 140484, 152191, 159666, 181204, 271806, 304382, 319332, 456573, 543612, 588913, 608764, 913146, 1041923, 1177826, 1766739, 1826292, 2083846, 2355652, 3125769, 3533478, 4167692, 6251538, 7066956, 12503076, 13544999, 27089998, 40634997, 54179996, 81269994, 162539988]

約数ペア:

[(1, 162539988), (2, 81269994), (3, 54179996), (4, 40634997), (6, 27089998), (12, 13544999), (13, 12503076), (23, 7066956), (26, 6251538), (39, 4167692), (46, 3533478), (52, 3125769), (69, 2355652), (78, 2083846), (89, 1826292), (92, 1766739), (138, 1177826), (156, 1041923), (178, 913146), (267, 608764), (276, 588913), (299, 543612), (356, 456573), (509, 319332), (534, 304382), (598, 271806), (897, 181204), (1018, 159666), (1068, 152191), (1157, 140484), (1196, 135903), (1527, 106444), (1794, 90602), (2036, 79833), (2047, 79404), (2314, 70242), (3054, 53222), (3471, 46828), (3588, 45301), (4094, 39702), (4628, 35121), (6108, 26611), (6141, 26468), (6617, 24564), (6942, 23414), (8188, 19851), (11707, 13884), (12282, 13234)]