129987984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3293

約数の個数: 120

約数和(自身を含む): 413732448

約数和(自身を除く): 283744464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3251, 3332, 4998, 5712, 6502, 6664, 9753, 9996, 13004, 13328, 19506, 19992, 22757, 26008, 39012, 39984, 45514, 52016, 55267, 68271, 78024, 91028, 110534, 136542, 156048, 159299, 165801, 182056, 221068, 273084, 318598, 331602, 364112, 386869, 442136, 477897, 546168, 637196, 663204, 773738, 884272, 955794, 1092336, 1160607, 1274392, 1326408, 1547476, 1911588, 2321214, 2548784, 2652816, 2708083, 3094952, 3823176, 4642428, 5416166, 6189904, 7646352, 8124249, 9284856, 10832332, 16248498, 18569712, 21664664, 32496996, 43329328, 64993992, 129987984]

約数ペア:

[(1, 129987984), (2, 64993992), (3, 43329328), (4, 32496996), (6, 21664664), (7, 18569712), (8, 16248498), (12, 10832332), (14, 9284856), (16, 8124249), (17, 7646352), (21, 6189904), (24, 5416166), (28, 4642428), (34, 3823176), (42, 3094952), (48, 2708083), (49, 2652816), (51, 2548784), (56, 2321214), (68, 1911588), (84, 1547476), (98, 1326408), (102, 1274392), (112, 1160607), (119, 1092336), (136, 955794), (147, 884272), (168, 773738), (196, 663204), (204, 637196), (238, 546168), (272, 477897), (294, 442136), (336, 386869), (357, 364112), (392, 331602), (408, 318598), (476, 273084), (588, 221068), (714, 182056), (784, 165801), (816, 159299), (833, 156048), (952, 136542), (1176, 110534), (1428, 91028), (1666, 78024), (1904, 68271), (2352, 55267), (2499, 52016), (2856, 45514), (3251, 39984), (3332, 39012), (4998, 26008), (5712, 22757), (6502, 19992), (6664, 19506), (9753, 13328), (9996, 13004)]