159161790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 394684416

約数和(自身を除く): 235522626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 223, 370, 446, 555, 643, 669, 1110, 1115, 1286, 1338, 1929, 2230, 3215, 3345, 3858, 6430, 6690, 8251, 9645, 16502, 19290, 23791, 24753, 41255, 47582, 49506, 71373, 82510, 118955, 123765, 142746, 143389, 237910, 247530, 286778, 356865, 430167, 713730, 716945, 860334, 1433890, 2150835, 4301670, 5305393, 10610786, 15916179, 26526965, 31832358, 53053930, 79580895, 159161790]

約数ペア:

[(1, 159161790), (2, 79580895), (3, 53053930), (5, 31832358), (6, 26526965), (10, 15916179), (15, 10610786), (30, 5305393), (37, 4301670), (74, 2150835), (111, 1433890), (185, 860334), (222, 716945), (223, 713730), (370, 430167), (446, 356865), (555, 286778), (643, 247530), (669, 237910), (1110, 143389), (1115, 142746), (1286, 123765), (1338, 118955), (1929, 82510), (2230, 71373), (3215, 49506), (3345, 47582), (3858, 41255), (6430, 24753), (6690, 23791), (8251, 19290), (9645, 16502)]