127158192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 411060000

約数和(自身を除く): 283901808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 808, 909, 1008, 1212, 1249, 1414, 1616, 1818, 2121, 2424, 2498, 2828, 3636, 3747, 4242, 4848, 4996, 5656, 6363, 7272, 7494, 8484, 8743, 9992, 11241, 11312, 12726, 14544, 14988, 16968, 17486, 19984, 22482, 25452, 26229, 29976, 33936, 34972, 44964, 50904, 52458, 59952, 69944, 78687, 89928, 101808, 104916, 126149, 139888, 157374, 179856, 209832, 252298, 314748, 378447, 419664, 504596, 629496, 756894, 883043, 1009192, 1135341, 1258992, 1513788, 1766086, 2018384, 2270682, 2649129, 3027576, 3532172, 4541364, 5298258, 6055152, 7064344, 7947387, 9082728, 10596516, 14128688, 15894774, 18165456, 21193032, 31789548, 42386064, 63579096, 127158192]

約数ペア:

[(1, 127158192), (2, 63579096), (3, 42386064), (4, 31789548), (6, 21193032), (7, 18165456), (8, 15894774), (9, 14128688), (12, 10596516), (14, 9082728), (16, 7947387), (18, 7064344), (21, 6055152), (24, 5298258), (28, 4541364), (36, 3532172), (42, 3027576), (48, 2649129), (56, 2270682), (63, 2018384), (72, 1766086), (84, 1513788), (101, 1258992), (112, 1135341), (126, 1009192), (144, 883043), (168, 756894), (202, 629496), (252, 504596), (303, 419664), (336, 378447), (404, 314748), (504, 252298), (606, 209832), (707, 179856), (808, 157374), (909, 139888), (1008, 126149), (1212, 104916), (1249, 101808), (1414, 89928), (1616, 78687), (1818, 69944), (2121, 59952), (2424, 52458), (2498, 50904), (2828, 44964), (3636, 34972), (3747, 33936), (4242, 29976), (4848, 26229), (4996, 25452), (5656, 22482), (6363, 19984), (7272, 17486), (7494, 16968), (8484, 14988), (8743, 14544), (9992, 12726), (11241, 11312)]