271745136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 120

約数和(自身を含む): 867288240

約数和(自身を除く): 595543104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 8539, 10608, 15912, 17078, 25617, 31824, 34156, 51234, 68312, 76851, 102468, 111007, 136624, 145163, 153702, 204936, 222014, 290326, 307404, 333021, 409872, 435489, 444028, 580652, 614808, 666042, 870978, 888056, 999063, 1161304, 1229616, 1306467, 1332084, 1741956, 1776112, 1887119, 1998126, 2322608, 2612934, 2664168, 3483912, 3774238, 3996252, 5225868, 5328336, 5661357, 6967824, 7548476, 7992504, 10451736, 11322714, 15096952, 15985008, 16984071, 20903472, 22645428, 30193904, 33968142, 45290856, 67936284, 90581712, 135872568, 271745136]

約数ペア:

[(1, 271745136), (2, 135872568), (3, 90581712), (4, 67936284), (6, 45290856), (8, 33968142), (9, 30193904), (12, 22645428), (13, 20903472), (16, 16984071), (17, 15985008), (18, 15096952), (24, 11322714), (26, 10451736), (34, 7992504), (36, 7548476), (39, 6967824), (48, 5661357), (51, 5328336), (52, 5225868), (68, 3996252), (72, 3774238), (78, 3483912), (102, 2664168), (104, 2612934), (117, 2322608), (136, 1998126), (144, 1887119), (153, 1776112), (156, 1741956), (204, 1332084), (208, 1306467), (221, 1229616), (234, 1161304), (272, 999063), (306, 888056), (312, 870978), (408, 666042), (442, 614808), (468, 580652), (612, 444028), (624, 435489), (663, 409872), (816, 333021), (884, 307404), (936, 290326), (1224, 222014), (1326, 204936), (1768, 153702), (1872, 145163), (1989, 136624), (2448, 111007), (2652, 102468), (3536, 76851), (3978, 68312), (5304, 51234), (7956, 34156), (8539, 31824), (10608, 25617), (15912, 17078)]