102505002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 225275904

約数和(自身を除く): 122770902

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 127, 193, 246, 254, 381, 386, 579, 697, 762, 1158, 1394, 2091, 2159, 3281, 4182, 4318, 5207, 6477, 6562, 7913, 9843, 10414, 12954, 15621, 15826, 19686, 23739, 24511, 31242, 47478, 49022, 73533, 88519, 134521, 147066, 177038, 265557, 269042, 403563, 416687, 531114, 807126, 833374, 1004951, 1250061, 2009902, 2500122, 3014853, 6029706, 17084167, 34168334, 51252501, 102505002]

約数ペア:

[(1, 102505002), (2, 51252501), (3, 34168334), (6, 17084167), (17, 6029706), (34, 3014853), (41, 2500122), (51, 2009902), (82, 1250061), (102, 1004951), (123, 833374), (127, 807126), (193, 531114), (246, 416687), (254, 403563), (381, 269042), (386, 265557), (579, 177038), (697, 147066), (762, 134521), (1158, 88519), (1394, 73533), (2091, 49022), (2159, 47478), (3281, 31242), (4182, 24511), (4318, 23739), (5207, 19686), (6477, 15826), (6562, 15621), (7913, 12954), (9843, 10414)]