163963860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1907}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 459660096

約数和(自身を除く): 295696236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 1907, 2866, 3814, 4299, 5721, 5732, 7165, 7628, 8598, 9535, 11442, 14330, 17196, 19070, 21495, 22884, 28605, 28660, 38140, 42990, 57210, 85980, 114420, 2732731, 5465462, 8198193, 10930924, 13663655, 16396386, 27327310, 32792772, 40990965, 54654620, 81981930, 163963860]

約数ペア:

[(1, 163963860), (2, 81981930), (3, 54654620), (4, 40990965), (5, 32792772), (6, 27327310), (10, 16396386), (12, 13663655), (15, 10930924), (20, 8198193), (30, 5465462), (60, 2732731), (1433, 114420), (1907, 85980), (2866, 57210), (3814, 42990), (4299, 38140), (5721, 28660), (5732, 28605), (7165, 22884), (7628, 21495), (8598, 19070), (9535, 17196), (11442, 14330)]