147983572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 307274688

約数和(自身を除く): 159291116

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 5347, 6919, 10694, 13838, 21388, 27676, 58817, 90899, 117634, 181798, 197839, 235268, 363596, 395678, 791356, 999889, 1999778, 2176229, 3363263, 3999556, 4352458, 6726526, 8704916, 13453052, 36995893, 73991786, 147983572]

約数ペア:

[(1, 147983572), (2, 73991786), (4, 36995893), (11, 13453052), (17, 8704916), (22, 6726526), (34, 4352458), (37, 3999556), (44, 3363263), (68, 2176229), (74, 1999778), (148, 999889), (187, 791356), (374, 395678), (407, 363596), (629, 235268), (748, 197839), (814, 181798), (1258, 117634), (1628, 90899), (2516, 58817), (5347, 27676), (6919, 21388), (10694, 13838)]