140759208

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 261402552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 648, 732, 972, 1098, 1187, 1464, 1647, 1944, 2196, 2374, 3294, 3561, 4392, 4748, 4941, 6588, 7122, 9496, 9882, 10683, 13176, 14244, 14823, 19764, 21366, 28488, 29646, 32049, 39528, 42732, 59292, 64098, 72407, 85464, 96147, 118584, 128196, 144814, 192294, 217221, 256392, 288441, 289628, 384588, 434442, 576882, 579256, 651663, 769176, 868884, 1153764, 1303326, 1737768, 1954989, 2307528, 2606652, 3909978, 5213304, 5864967, 7819956, 11729934, 15639912, 17594901, 23459868, 35189802, 46919736, 70379604, 140759208]

約数ペア:

[(1, 140759208), (2, 70379604), (3, 46919736), (4, 35189802), (6, 23459868), (8, 17594901), (9, 15639912), (12, 11729934), (18, 7819956), (24, 5864967), (27, 5213304), (36, 3909978), (54, 2606652), (61, 2307528), (72, 1954989), (81, 1737768), (108, 1303326), (122, 1153764), (162, 868884), (183, 769176), (216, 651663), (243, 579256), (244, 576882), (324, 434442), (366, 384588), (486, 289628), (488, 288441), (549, 256392), (648, 217221), (732, 192294), (972, 144814), (1098, 128196), (1187, 118584), (1464, 96147), (1647, 85464), (1944, 72407), (2196, 64098), (2374, 59292), (3294, 42732), (3561, 39528), (4392, 32049), (4748, 29646), (4941, 28488), (6588, 21366), (7122, 19764), (9496, 14823), (9882, 14244), (10683, 13176)]