165556872

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6585

約数の個数: 96

約数和(自身を含む): 500834880

約数和(自身を除く): 335278008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 6551, 8424, 12636, 13102, 19653, 25272, 26204, 39306, 52408, 58959, 78612, 85163, 117918, 157224, 170326, 176877, 235836, 255489, 340652, 353754, 471672, 510978, 530631, 681304, 707508, 766467, 1021956, 1061262, 1415016, 1532934, 1591893, 2043912, 2122524, 2299401, 3065868, 3183786, 4245048, 4598802, 6131736, 6367572, 6898203, 9197604, 12735144, 13796406, 18395208, 20694609, 27592812, 41389218, 55185624, 82778436, 165556872]

約数ペア:

[(1, 165556872), (2, 82778436), (3, 55185624), (4, 41389218), (6, 27592812), (8, 20694609), (9, 18395208), (12, 13796406), (13, 12735144), (18, 9197604), (24, 6898203), (26, 6367572), (27, 6131736), (36, 4598802), (39, 4245048), (52, 3183786), (54, 3065868), (72, 2299401), (78, 2122524), (81, 2043912), (104, 1591893), (108, 1532934), (117, 1415016), (156, 1061262), (162, 1021956), (216, 766467), (234, 707508), (243, 681304), (312, 530631), (324, 510978), (351, 471672), (468, 353754), (486, 340652), (648, 255489), (702, 235836), (936, 176877), (972, 170326), (1053, 157224), (1404, 117918), (1944, 85163), (2106, 78612), (2808, 58959), (3159, 52408), (4212, 39306), (6318, 26204), (6551, 25272), (8424, 19653), (12636, 13102)]