141223056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 395016384

約数和(自身を除く): 253793328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 624, 681, 908, 997, 1362, 1816, 1994, 2724, 2951, 2991, 3632, 3988, 5448, 5902, 5982, 7976, 8853, 10896, 11804, 11964, 12961, 15952, 17706, 23608, 23928, 25922, 35412, 38883, 47216, 47856, 51844, 70824, 77766, 103688, 141648, 155532, 207376, 226319, 311064, 452638, 622128, 678957, 905276, 1357914, 1810552, 2715828, 2942147, 3621104, 5431656, 5884294, 8826441, 10863312, 11768588, 17652882, 23537176, 35305764, 47074352, 70611528, 141223056]

約数ペア:

[(1, 141223056), (2, 70611528), (3, 47074352), (4, 35305764), (6, 23537176), (8, 17652882), (12, 11768588), (13, 10863312), (16, 8826441), (24, 5884294), (26, 5431656), (39, 3621104), (48, 2942147), (52, 2715828), (78, 1810552), (104, 1357914), (156, 905276), (208, 678957), (227, 622128), (312, 452638), (454, 311064), (624, 226319), (681, 207376), (908, 155532), (997, 141648), (1362, 103688), (1816, 77766), (1994, 70824), (2724, 51844), (2951, 47856), (2991, 47216), (3632, 38883), (3988, 35412), (5448, 25922), (5902, 23928), (5982, 23608), (7976, 17706), (8853, 15952), (10896, 12961), (11804, 11964)]