140347536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 416640000

約数和(自身を除く): 276292464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2099, 2388, 2786, 3184, 4179, 4198, 4776, 5572, 6297, 8358, 8396, 9552, 11144, 12594, 14693, 16716, 16792, 22288, 25188, 29386, 33432, 33584, 44079, 50376, 58772, 66864, 88158, 100752, 117544, 176316, 235088, 352632, 417701, 705264, 835402, 1253103, 1670804, 2506206, 2923907, 3341608, 5012412, 5847814, 6683216, 8771721, 10024824, 11695628, 17543442, 20049648, 23391256, 35086884, 46782512, 70173768, 140347536]

約数ペア:

[(1, 140347536), (2, 70173768), (3, 46782512), (4, 35086884), (6, 23391256), (7, 20049648), (8, 17543442), (12, 11695628), (14, 10024824), (16, 8771721), (21, 6683216), (24, 5847814), (28, 5012412), (42, 3341608), (48, 2923907), (56, 2506206), (84, 1670804), (112, 1253103), (168, 835402), (199, 705264), (336, 417701), (398, 352632), (597, 235088), (796, 176316), (1194, 117544), (1393, 100752), (1592, 88158), (2099, 66864), (2388, 58772), (2786, 50376), (3184, 44079), (4179, 33584), (4198, 33432), (4776, 29386), (5572, 25188), (6297, 22288), (8358, 16792), (8396, 16716), (9552, 14693), (11144, 12594)]