139881170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4307

約数の個数: 64

約数和(自身を含む): 308738304

約数和(自身を除く): 168857134

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 4253, 6578, 8506, 16445, 21265, 32890, 42530, 46783, 55289, 93566, 97819, 110578, 195638, 233915, 276445, 467830, 489095, 552890, 608179, 978190, 1076009, 1216358, 1271647, 2152018, 2543294, 3040895, 5380045, 6081790, 6358235, 10760090, 12716470, 13988117, 27976234, 69940585, 139881170]

約数ペア:

[(1, 139881170), (2, 69940585), (5, 27976234), (10, 13988117), (11, 12716470), (13, 10760090), (22, 6358235), (23, 6081790), (26, 5380045), (46, 3040895), (55, 2543294), (65, 2152018), (110, 1271647), (115, 1216358), (130, 1076009), (143, 978190), (230, 608179), (253, 552890), (286, 489095), (299, 467830), (506, 276445), (598, 233915), (715, 195638), (1265, 110578), (1430, 97819), (1495, 93566), (2530, 55289), (2990, 46783), (3289, 42530), (4253, 32890), (6578, 21265), (8506, 16445)]