156947535378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{680611}}^1$

素因数の和:681199

約数の個数: 48

約数和(自身を含む): 355475480256

約数和(自身を除く): 198527944878

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 557, 1114, 1671, 3342, 5013, 10026, 12811, 25622, 38433, 76866, 115299, 230598, 680611, 1361222, 2041833, 4083666, 6125499, 12250998, 15654053, 31308106, 46962159, 93924318, 140886477, 281772954, 379100327, 758200654, 1137300981, 2274601962, 3411902943, 6823805886, 8719307521, 17438615042, 26157922563, 52315845126, 78473767689, 156947535378]

約数ペア:

[(1, 156947535378), (2, 78473767689), (3, 52315845126), (6, 26157922563), (9, 17438615042), (18, 8719307521), (23, 6823805886), (46, 3411902943), (69, 2274601962), (138, 1137300981), (207, 758200654), (414, 379100327), (557, 281772954), (1114, 140886477), (1671, 93924318), (3342, 46962159), (5013, 31308106), (10026, 15654053), (12811, 12250998), (25622, 6125499), (38433, 4083666), (76866, 2041833), (115299, 1361222), (230598, 680611)]