159872148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{261229}}^1$

素因数の和:261256

約数の個数: 36

約数和(自身を含む): 427894740

約数和(自身を除く): 268022592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 261229, 522458, 783687, 1044916, 1567374, 2351061, 3134748, 4440893, 4702122, 8881786, 9404244, 13322679, 17763572, 26645358, 39968037, 53290716, 79936074, 159872148]

約数ペア:

[(1, 159872148), (2, 79936074), (3, 53290716), (4, 39968037), (6, 26645358), (9, 17763572), (12, 13322679), (17, 9404244), (18, 8881786), (34, 4702122), (36, 4440893), (51, 3134748), (68, 2351061), (102, 1567374), (153, 1044916), (204, 783687), (306, 522458), (612, 261229)]