139629168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 453113856

約数和(自身を除く): 313484688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1951, 1988, 2556, 2982, 3408, 3902, 3976, 4473, 5112, 5853, 5964, 7804, 7952, 8946, 10224, 11706, 11928, 13657, 15608, 17559, 17892, 23412, 23856, 27314, 31216, 35118, 35784, 40971, 46824, 54628, 70236, 71568, 81942, 93648, 109256, 122913, 138521, 140472, 163884, 218512, 245826, 277042, 280944, 327768, 415563, 491652, 554084, 655536, 831126, 969647, 983304, 1108168, 1246689, 1662252, 1939294, 1966608, 2216336, 2493378, 2908941, 3324504, 3878588, 4986756, 5817882, 6649008, 7757176, 8726823, 9973512, 11635764, 15514352, 17453646, 19947024, 23271528, 34907292, 46543056, 69814584, 139629168]

約数ペア:

[(1, 139629168), (2, 69814584), (3, 46543056), (4, 34907292), (6, 23271528), (7, 19947024), (8, 17453646), (9, 15514352), (12, 11635764), (14, 9973512), (16, 8726823), (18, 7757176), (21, 6649008), (24, 5817882), (28, 4986756), (36, 3878588), (42, 3324504), (48, 2908941), (56, 2493378), (63, 2216336), (71, 1966608), (72, 1939294), (84, 1662252), (112, 1246689), (126, 1108168), (142, 983304), (144, 969647), (168, 831126), (213, 655536), (252, 554084), (284, 491652), (336, 415563), (426, 327768), (497, 280944), (504, 277042), (568, 245826), (639, 218512), (852, 163884), (994, 140472), (1008, 138521), (1136, 122913), (1278, 109256), (1491, 93648), (1704, 81942), (1951, 71568), (1988, 70236), (2556, 54628), (2982, 46824), (3408, 40971), (3902, 35784), (3976, 35118), (4473, 31216), (5112, 27314), (5853, 23856), (5964, 23412), (7804, 17892), (7952, 17559), (8946, 15608), (10224, 13657), (11706, 11928)]