143933608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197711}}^1$

素因数の和:197737

約数の個数: 32

約数和(自身を含む): 332156160

約数和(自身を除く): 188222552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 197711, 395422, 790844, 1383977, 1581688, 2570243, 2767954, 5140486, 5535908, 10280972, 11071816, 17991701, 20561944, 35983402, 71966804, 143933608]

約数ペア:

[(1, 143933608), (2, 71966804), (4, 35983402), (7, 20561944), (8, 17991701), (13, 11071816), (14, 10280972), (26, 5535908), (28, 5140486), (52, 2767954), (56, 2570243), (91, 1581688), (104, 1383977), (182, 790844), (364, 395422), (728, 197711)]