128288112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 80

約数和(自身を含む): 357834240

約数和(自身を除く): 229546128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 4007, 5336, 8004, 8014, 10672, 12021, 16008, 16028, 24042, 32016, 32056, 48084, 64112, 92161, 96168, 116203, 184322, 192336, 232406, 276483, 348609, 368644, 464812, 552966, 697218, 737288, 929624, 1105932, 1394436, 1474576, 1859248, 2211864, 2672669, 2788872, 4423728, 5345338, 5577744, 8018007, 10690676, 16036014, 21381352, 32072028, 42762704, 64144056, 128288112]

約数ペア:

[(1, 128288112), (2, 64144056), (3, 42762704), (4, 32072028), (6, 21381352), (8, 16036014), (12, 10690676), (16, 8018007), (23, 5577744), (24, 5345338), (29, 4423728), (46, 2788872), (48, 2672669), (58, 2211864), (69, 1859248), (87, 1474576), (92, 1394436), (116, 1105932), (138, 929624), (174, 737288), (184, 697218), (232, 552966), (276, 464812), (348, 368644), (368, 348609), (464, 276483), (552, 232406), (667, 192336), (696, 184322), (1104, 116203), (1334, 96168), (1392, 92161), (2001, 64112), (2668, 48084), (4002, 32056), (4007, 32016), (5336, 24042), (8004, 16028), (8014, 16008), (10672, 12021)]