132176460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169457}}^1$

素因数の和:169482

約数の個数: 48

約数和(自身を含む): 398565216

約数和(自身を除く): 266388756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 169457, 338914, 508371, 677828, 847285, 1016742, 1694570, 2033484, 2202941, 2541855, 3389140, 4405882, 5083710, 6608823, 8811764, 10167420, 11014705, 13217646, 22029410, 26435292, 33044115, 44058820, 66088230, 132176460]

約数ペア:

[(1, 132176460), (2, 66088230), (3, 44058820), (4, 33044115), (5, 26435292), (6, 22029410), (10, 13217646), (12, 11014705), (13, 10167420), (15, 8811764), (20, 6608823), (26, 5083710), (30, 4405882), (39, 3389140), (52, 2541855), (60, 2202941), (65, 2033484), (78, 1694570), (130, 1016742), (156, 847285), (195, 677828), (260, 508371), (390, 338914), (780, 169457)]