142196472

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19978

約数の個数: 80

約数和(自身を含む): 434511000

約数和(自身を除く): 292314528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 219439, 239388, 359082, 438878, 478776, 538623, 658317, 718164, 877756, 1077246, 1316634, 1436328, 1615869, 1755512, 1974951, 2154492, 2633268, 3231738, 3949902, 4308984, 5266536, 5924853, 6463476, 7899804, 11849706, 12926952, 15799608, 17774559, 23699412, 35549118, 47398824, 71098236, 142196472]

約数ペア:

[(1, 142196472), (2, 71098236), (3, 47398824), (4, 35549118), (6, 23699412), (8, 17774559), (9, 15799608), (11, 12926952), (12, 11849706), (18, 7899804), (22, 6463476), (24, 5924853), (27, 5266536), (33, 4308984), (36, 3949902), (44, 3231738), (54, 2633268), (66, 2154492), (72, 1974951), (81, 1755512), (88, 1615869), (99, 1436328), (108, 1316634), (132, 1077246), (162, 877756), (198, 718164), (216, 658317), (264, 538623), (297, 478776), (324, 438878), (396, 359082), (594, 239388), (648, 219439), (792, 179541), (891, 159592), (1188, 119694), (1782, 79796), (2376, 59847), (3564, 39898), (7128, 19949)]