158196168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13001}}^1$

素因数の和:13039

約数の個数: 72

約数和(自身を含む): 463976370

約数和(自身を除く): 305780202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13001, 26002, 39003, 52004, 78006, 104008, 117009, 156012, 169013, 234018, 312024, 338026, 468036, 507039, 676052, 936072, 1014078, 1352104, 1521117, 2028156, 2197169, 3042234, 4056312, 4394338, 6084468, 6591507, 8788676, 12168936, 13183014, 17577352, 19774521, 26366028, 39549042, 52732056, 79098084, 158196168]

約数ペア:

[(1, 158196168), (2, 79098084), (3, 52732056), (4, 39549042), (6, 26366028), (8, 19774521), (9, 17577352), (12, 13183014), (13, 12168936), (18, 8788676), (24, 6591507), (26, 6084468), (36, 4394338), (39, 4056312), (52, 3042234), (72, 2197169), (78, 2028156), (104, 1521117), (117, 1352104), (156, 1014078), (169, 936072), (234, 676052), (312, 507039), (338, 468036), (468, 338026), (507, 312024), (676, 234018), (936, 169013), (1014, 156012), (1352, 117009), (1521, 104008), (2028, 78006), (3042, 52004), (4056, 39003), (6084, 26002), (12168, 13001)]