156743704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2677}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 317182320

約数和(自身を除く): 160438616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 2252, 2677, 4504, 5354, 7319, 10708, 14638, 21416, 29276, 34801, 58552, 69602, 139204, 278408, 1507151, 3014302, 6028604, 12057208, 19592963, 39185926, 78371852, 156743704]

約数ペア:

[(1, 156743704), (2, 78371852), (4, 39185926), (8, 19592963), (13, 12057208), (26, 6028604), (52, 3014302), (104, 1507151), (563, 278408), (1126, 139204), (2252, 69602), (2677, 58552), (4504, 34801), (5354, 29276), (7319, 21416), (10708, 14638)]