142984728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 411340800

約数和(自身を除く): 268356072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 823, 1016, 1143, 1368, 1524, 1646, 2286, 2413, 2469, 3048, 3292, 4572, 4826, 4938, 6584, 7239, 7407, 9144, 9652, 9876, 14478, 14814, 15637, 19304, 19752, 21717, 28956, 29628, 31274, 43434, 46911, 57912, 59256, 62548, 86868, 93822, 104521, 125096, 140733, 173736, 187644, 209042, 281466, 313563, 375288, 418084, 562932, 627126, 836168, 940689, 1125864, 1254252, 1881378, 1985899, 2508504, 3762756, 3971798, 5957697, 7525512, 7943596, 11915394, 15887192, 17873091, 23830788, 35746182, 47661576, 71492364, 142984728]

約数ペア:

[(1, 142984728), (2, 71492364), (3, 47661576), (4, 35746182), (6, 23830788), (8, 17873091), (9, 15887192), (12, 11915394), (18, 7943596), (19, 7525512), (24, 5957697), (36, 3971798), (38, 3762756), (57, 2508504), (72, 1985899), (76, 1881378), (114, 1254252), (127, 1125864), (152, 940689), (171, 836168), (228, 627126), (254, 562932), (342, 418084), (381, 375288), (456, 313563), (508, 281466), (684, 209042), (762, 187644), (823, 173736), (1016, 140733), (1143, 125096), (1368, 104521), (1524, 93822), (1646, 86868), (2286, 62548), (2413, 59256), (2469, 57912), (3048, 46911), (3292, 43434), (4572, 31274), (4826, 29628), (4938, 28956), (6584, 21717), (7239, 19752), (7407, 19304), (9144, 15637), (9652, 14814), (9876, 14478)]