173889342

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 429608088

約数和(自身を除く): 255718746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 2178, 2673, 2957, 3267, 5346, 5914, 6534, 8871, 9801, 17742, 19602, 26613, 29403, 32527, 53226, 58806, 65054, 79839, 97581, 159678, 195162, 239517, 292743, 357797, 479034, 585486, 715594, 718551, 878229, 1073391, 1437102, 1756458, 2146782, 2634687, 3220173, 5269374, 6440346, 7904061, 9660519, 15808122, 19321038, 28981557, 57963114, 86944671, 173889342]

約数ペア:

[(1, 173889342), (2, 86944671), (3, 57963114), (6, 28981557), (9, 19321038), (11, 15808122), (18, 9660519), (22, 7904061), (27, 6440346), (33, 5269374), (54, 3220173), (66, 2634687), (81, 2146782), (99, 1756458), (121, 1437102), (162, 1073391), (198, 878229), (242, 718551), (243, 715594), (297, 585486), (363, 479034), (486, 357797), (594, 292743), (726, 239517), (891, 195162), (1089, 159678), (1782, 97581), (2178, 79839), (2673, 65054), (2957, 58806), (3267, 53226), (5346, 32527), (5914, 29403), (6534, 26613), (8871, 19602), (9801, 17742)]