163926504

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 533174400

約数和(自身を除く): 369247896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 252, 284, 324, 378, 426, 497, 504, 509, 567, 568, 639, 648, 756, 852, 994, 1018, 1134, 1278, 1491, 1512, 1527, 1704, 1917, 1988, 2036, 2268, 2556, 2982, 3054, 3563, 3834, 3976, 4072, 4473, 4536, 4581, 5112, 5751, 5964, 6108, 7126, 7668, 8946, 9162, 10689, 11502, 11928, 12216, 13419, 13743, 14252, 15336, 17892, 18324, 21378, 23004, 26838, 27486, 28504, 32067, 35784, 36139, 36648, 40257, 41229, 42756, 46008, 53676, 54972, 64134, 72278, 80514, 82458, 85512, 96201, 107352, 108417, 109944, 128268, 144556, 161028, 164916, 192402, 216834, 252973, 256536, 288603, 289112, 322056, 325251, 329832, 384804, 433668, 505946, 577206, 650502, 758919, 769608, 867336, 975753, 1011892, 1154412, 1301004, 1517838, 1951506, 2023784, 2276757, 2308824, 2602008, 2927259, 3035676, 3903012, 4553514, 5854518, 6071352, 6830271, 7806024, 9107028, 11709036, 13660542, 18214056, 20490813, 23418072, 27321084, 40981626, 54642168, 81963252, 163926504]

約数ペア:

[(1, 163926504), (2, 81963252), (3, 54642168), (4, 40981626), (6, 27321084), (7, 23418072), (8, 20490813), (9, 18214056), (12, 13660542), (14, 11709036), (18, 9107028), (21, 7806024), (24, 6830271), (27, 6071352), (28, 5854518), (36, 4553514), (42, 3903012), (54, 3035676), (56, 2927259), (63, 2602008), (71, 2308824), (72, 2276757), (81, 2023784), (84, 1951506), (108, 1517838), (126, 1301004), (142, 1154412), (162, 1011892), (168, 975753), (189, 867336), (213, 769608), (216, 758919), (252, 650502), (284, 577206), (324, 505946), (378, 433668), (426, 384804), (497, 329832), (504, 325251), (509, 322056), (567, 289112), (568, 288603), (639, 256536), (648, 252973), (756, 216834), (852, 192402), (994, 164916), (1018, 161028), (1134, 144556), (1278, 128268), (1491, 109944), (1512, 108417), (1527, 107352), (1704, 96201), (1917, 85512), (1988, 82458), (2036, 80514), (2268, 72278), (2556, 64134), (2982, 54972), (3054, 53676), (3563, 46008), (3834, 42756), (3976, 41229), (4072, 40257), (4473, 36648), (4536, 36139), (4581, 35784), (5112, 32067), (5751, 28504), (5964, 27486), (6108, 26838), (7126, 23004), (7668, 21378), (8946, 18324), (9162, 17892), (10689, 15336), (11502, 14252), (11928, 13743), (12216, 13419)]