166129776

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16249}}^1$

素因数の和:16334

約数の個数: 60

約数和(自身を含む): 471510000

約数和(自身を除く): 305380224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 259984, 292482, 389976, 584964, 779952, 1153679, 1169928, 2307358, 2339856, 3461037, 4614716, 6922074, 9229432, 10383111, 13844148, 18458864, 20766222, 27688296, 41532444, 55376592, 83064888, 166129776]

約数ペア:

[(1, 166129776), (2, 83064888), (3, 55376592), (4, 41532444), (6, 27688296), (8, 20766222), (9, 18458864), (12, 13844148), (16, 10383111), (18, 9229432), (24, 6922074), (36, 4614716), (48, 3461037), (71, 2339856), (72, 2307358), (142, 1169928), (144, 1153679), (213, 779952), (284, 584964), (426, 389976), (568, 292482), (639, 259984), (852, 194988), (1136, 146241), (1278, 129992), (1704, 97494), (2556, 64996), (3408, 48747), (5112, 32498), (10224, 16249)]