144577832

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 317157120

約数和(自身を除く): 172579288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 764, 1337, 1528, 1931, 2674, 3862, 5348, 7724, 9359, 10696, 13517, 15448, 18718, 27034, 37436, 54068, 74872, 94619, 108136, 189238, 368821, 378476, 737642, 756952, 1475284, 2581747, 2950568, 5163494, 10326988, 18072229, 20653976, 36144458, 72288916, 144577832]

約数ペア:

[(1, 144577832), (2, 72288916), (4, 36144458), (7, 20653976), (8, 18072229), (14, 10326988), (28, 5163494), (49, 2950568), (56, 2581747), (98, 1475284), (191, 756952), (196, 737642), (382, 378476), (392, 368821), (764, 189238), (1337, 108136), (1528, 94619), (1931, 74872), (2674, 54068), (3862, 37436), (5348, 27034), (7724, 18718), (9359, 15448), (10696, 13517)]