143810628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 237213372

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 149, 156, 269, 276, 298, 299, 447, 538, 596, 598, 807, 894, 897, 1076, 1196, 1614, 1788, 1794, 1937, 3228, 3427, 3497, 3588, 3874, 5811, 6187, 6854, 6994, 7748, 10281, 10491, 11622, 12374, 13708, 13988, 18561, 20562, 20982, 23244, 24748, 37122, 40081, 41124, 41964, 44551, 74244, 80162, 80431, 89102, 120243, 133653, 160324, 160862, 178204, 240486, 241293, 267306, 321724, 480972, 482586, 521053, 534612, 921863, 965172, 1042106, 1563159, 1843726, 2084212, 2765589, 3126318, 3687452, 5531178, 6252636, 11062356, 11984219, 23968438, 35952657, 47936876, 71905314, 143810628]

約数ペア:

[(1, 143810628), (2, 71905314), (3, 47936876), (4, 35952657), (6, 23968438), (12, 11984219), (13, 11062356), (23, 6252636), (26, 5531178), (39, 3687452), (46, 3126318), (52, 2765589), (69, 2084212), (78, 1843726), (92, 1563159), (138, 1042106), (149, 965172), (156, 921863), (269, 534612), (276, 521053), (298, 482586), (299, 480972), (447, 321724), (538, 267306), (596, 241293), (598, 240486), (807, 178204), (894, 160862), (897, 160324), (1076, 133653), (1196, 120243), (1614, 89102), (1788, 80431), (1794, 80162), (1937, 74244), (3228, 44551), (3427, 41964), (3497, 41124), (3588, 40081), (3874, 37122), (5811, 24748), (6187, 23244), (6854, 20982), (6994, 20562), (7748, 18561), (10281, 13988), (10491, 13708), (11622, 12374)]