151488212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 286820352

約数和(自身を除く): 135332140

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 191, 233, 382, 466, 764, 851, 932, 1702, 3404, 4393, 5359, 7067, 8621, 8786, 10718, 14134, 17242, 17572, 21436, 28268, 34484, 44503, 89006, 162541, 178012, 198283, 325082, 396566, 650164, 793132, 1023569, 1646611, 2047138, 3293222, 4094276, 6586444, 37872053, 75744106, 151488212]

約数ペア:

[(1, 151488212), (2, 75744106), (4, 37872053), (23, 6586444), (37, 4094276), (46, 3293222), (74, 2047138), (92, 1646611), (148, 1023569), (191, 793132), (233, 650164), (382, 396566), (466, 325082), (764, 198283), (851, 178012), (932, 162541), (1702, 89006), (3404, 44503), (4393, 34484), (5359, 28268), (7067, 21436), (8621, 17572), (8786, 17242), (10718, 14134)]