126305816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173497}}^1$

素因数の和:173523

約数の個数: 32

約数和(自身を含む): 291476640

約数和(自身を除く): 165170824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 173497, 346994, 693988, 1214479, 1387976, 2255461, 2428958, 4510922, 4857916, 9021844, 9715832, 15788227, 18043688, 31576454, 63152908, 126305816]

約数ペア:

[(1, 126305816), (2, 63152908), (4, 31576454), (7, 18043688), (8, 15788227), (13, 9715832), (14, 9021844), (26, 4857916), (28, 4510922), (52, 2428958), (56, 2255461), (91, 1387976), (104, 1214479), (182, 693988), (364, 346994), (728, 173497)]