157555464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3218

約数の個数: 64

約数和(自身を含む): 432000000

約数和(自身を除く): 274444536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 2999, 4378, 4776, 5998, 6567, 8756, 8997, 11996, 13134, 17512, 17994, 23992, 26268, 32989, 35988, 52536, 65978, 71976, 98967, 131956, 197934, 263912, 395868, 596801, 791736, 1193602, 1790403, 2387204, 3580806, 4774408, 6564811, 7161612, 13129622, 14323224, 19694433, 26259244, 39388866, 52518488, 78777732, 157555464]

約数ペア:

[(1, 157555464), (2, 78777732), (3, 52518488), (4, 39388866), (6, 26259244), (8, 19694433), (11, 14323224), (12, 13129622), (22, 7161612), (24, 6564811), (33, 4774408), (44, 3580806), (66, 2387204), (88, 1790403), (132, 1193602), (199, 791736), (264, 596801), (398, 395868), (597, 263912), (796, 197934), (1194, 131956), (1592, 98967), (2189, 71976), (2388, 65978), (2999, 52536), (4378, 35988), (4776, 32989), (5998, 26268), (6567, 23992), (8756, 17994), (8997, 17512), (11996, 13134)]