144321268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 54

約数和(自身を含む): 318208086

約数和(自身を除く): 173886818

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4357, 4732, 8281, 8714, 16562, 17428, 30499, 33124, 56641, 60998, 113282, 121996, 213493, 226564, 396487, 426986, 736333, 792974, 853972, 1472666, 1585948, 2775409, 2945332, 5154331, 5550818, 10308662, 11101636, 20617324, 36080317, 72160634, 144321268]

約数ペア:

[(1, 144321268), (2, 72160634), (4, 36080317), (7, 20617324), (13, 11101636), (14, 10308662), (26, 5550818), (28, 5154331), (49, 2945332), (52, 2775409), (91, 1585948), (98, 1472666), (169, 853972), (182, 792974), (196, 736333), (338, 426986), (364, 396487), (637, 226564), (676, 213493), (1183, 121996), (1274, 113282), (2366, 60998), (2548, 56641), (4357, 33124), (4732, 30499), (8281, 17428), (8714, 16562)]