102507728

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 202178280

約数和(自身を除く): 99670552

約数列:

[1, 2, 4, 8, 16, 101, 202, 229, 277, 404, 458, 554, 808, 916, 1108, 1616, 1832, 2216, 3664, 4432, 23129, 27977, 46258, 55954, 63433, 92516, 111908, 126866, 185032, 223816, 253732, 370064, 447632, 507464, 1014928, 6406733, 12813466, 25626932, 51253864, 102507728]

約数ペア:

[(1, 102507728), (2, 51253864), (4, 25626932), (8, 12813466), (16, 6406733), (101, 1014928), (202, 507464), (229, 447632), (277, 370064), (404, 253732), (458, 223816), (554, 185032), (808, 126866), (916, 111908), (1108, 92516), (1616, 63433), (1832, 55954), (2216, 46258), (3664, 27977), (4432, 23129)]