145036190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2389}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 281867040

約数和(自身を除く): 136830850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 2389, 4670, 4778, 6071, 11945, 12142, 23890, 30355, 31057, 60710, 62114, 155285, 310570, 1115663, 2231326, 5578315, 11156630, 14503619, 29007238, 72518095, 145036190]

約数ペア:

[(1, 145036190), (2, 72518095), (5, 29007238), (10, 14503619), (13, 11156630), (26, 5578315), (65, 2231326), (130, 1115663), (467, 310570), (934, 155285), (2335, 62114), (2389, 60710), (4670, 31057), (4778, 30355), (6071, 23890), (11945, 12142)]