189708156

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 108

約数和(自身を含む): 546958776

約数和(自身を除く): 357250620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1089, 1188, 1452, 1613, 1782, 2178, 2673, 3226, 3267, 3564, 4356, 4839, 5346, 6452, 6534, 9678, 9801, 10692, 13068, 14517, 17743, 19356, 19602, 29034, 29403, 35486, 39204, 43551, 53229, 58068, 58806, 70972, 87102, 106458, 117612, 130653, 159687, 174204, 195173, 212916, 261306, 319374, 390346, 391959, 479061, 522612, 585519, 638748, 780692, 783918, 958122, 1171038, 1437183, 1567836, 1756557, 1916244, 2342076, 2874366, 3513114, 4311549, 5269671, 5748732, 7026228, 8623098, 10539342, 15809013, 17246196, 21078684, 31618026, 47427039, 63236052, 94854078, 189708156]

約数ペア:

[(1, 189708156), (2, 94854078), (3, 63236052), (4, 47427039), (6, 31618026), (9, 21078684), (11, 17246196), (12, 15809013), (18, 10539342), (22, 8623098), (27, 7026228), (33, 5748732), (36, 5269671), (44, 4311549), (54, 3513114), (66, 2874366), (81, 2342076), (99, 1916244), (108, 1756557), (121, 1567836), (132, 1437183), (162, 1171038), (198, 958122), (242, 783918), (243, 780692), (297, 638748), (324, 585519), (363, 522612), (396, 479061), (484, 391959), (486, 390346), (594, 319374), (726, 261306), (891, 212916), (972, 195173), (1089, 174204), (1188, 159687), (1452, 130653), (1613, 117612), (1782, 106458), (2178, 87102), (2673, 70972), (3226, 58806), (3267, 58068), (3564, 53229), (4356, 43551), (4839, 39204), (5346, 35486), (6452, 29403), (6534, 29034), (9678, 19602), (9801, 19356), (10692, 17743), (13068, 14517)]