145780056

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14779}}^1$

素因数の和:14928

約数の個数: 48

約数和(自身を含む): 397729800

約数和(自身を除く): 251949744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 14779, 29558, 44337, 59116, 88674, 118232, 133011, 177348, 266022, 354696, 532044, 1064088, 2024723, 4049446, 6074169, 8098892, 12148338, 16197784, 18222507, 24296676, 36445014, 48593352, 72890028, 145780056]

約数ペア:

[(1, 145780056), (2, 72890028), (3, 48593352), (4, 36445014), (6, 24296676), (8, 18222507), (9, 16197784), (12, 12148338), (18, 8098892), (24, 6074169), (36, 4049446), (72, 2024723), (137, 1064088), (274, 532044), (411, 354696), (548, 266022), (822, 177348), (1096, 133011), (1233, 118232), (1644, 88674), (2466, 59116), (3288, 44337), (4932, 29558), (9864, 14779)]