154913838384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{465643}}^1$

素因数の和:465922

約数の個数: 80

約数和(自身を含む): 415726963200

約数和(自身を除く): 260813124816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 239, 348, 464, 478, 696, 717, 956, 1392, 1434, 1912, 2868, 3824, 5736, 6931, 11472, 13862, 20793, 27724, 41586, 55448, 83172, 110896, 166344, 332688, 465643, 931286, 1396929, 1862572, 2793858, 3725144, 5587716, 7450288, 11175432, 13503647, 22350864, 27007294, 40510941, 54014588, 81021882, 108029176, 111288677, 162043764, 216058352, 222577354, 324087528, 333866031, 445154708, 648175056, 667732062, 890309416, 1335464124, 1780618832, 2670928248, 3227371633, 5341856496, 6454743266, 9682114899, 12909486532, 19364229798, 25818973064, 38728459596, 51637946128, 77456919192, 154913838384]

約数ペア:

[(1, 154913838384), (2, 77456919192), (3, 51637946128), (4, 38728459596), (6, 25818973064), (8, 19364229798), (12, 12909486532), (16, 9682114899), (24, 6454743266), (29, 5341856496), (48, 3227371633), (58, 2670928248), (87, 1780618832), (116, 1335464124), (174, 890309416), (232, 667732062), (239, 648175056), (348, 445154708), (464, 333866031), (478, 324087528), (696, 222577354), (717, 216058352), (956, 162043764), (1392, 111288677), (1434, 108029176), (1912, 81021882), (2868, 54014588), (3824, 40510941), (5736, 27007294), (6931, 22350864), (11472, 13503647), (13862, 11175432), (20793, 7450288), (27724, 5587716), (41586, 3725144), (55448, 2793858), (83172, 1862572), (110896, 1396929), (166344, 931286), (332688, 465643)]