122759728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84313}}^1$

素因数の和:84341

約数の個数: 40

約数和(自身を含む): 292738208

約数和(自身を除く): 169978480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 84313, 168626, 337252, 590191, 674504, 1096069, 1180382, 1349008, 2192138, 2360764, 4384276, 4721528, 7672483, 8768552, 9443056, 15344966, 17537104, 30689932, 61379864, 122759728]

約数ペア:

[(1, 122759728), (2, 61379864), (4, 30689932), (7, 17537104), (8, 15344966), (13, 9443056), (14, 8768552), (16, 7672483), (26, 4721528), (28, 4384276), (52, 2360764), (56, 2192138), (91, 1349008), (104, 1180382), (112, 1096069), (182, 674504), (208, 590191), (364, 337252), (728, 168626), (1456, 84313)]