123273018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 314788032

約数和(自身を除く): 191515014

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 53, 66, 99, 102, 106, 153, 159, 187, 198, 306, 318, 374, 477, 561, 583, 691, 901, 954, 1122, 1166, 1382, 1683, 1749, 1802, 2073, 2703, 3366, 3498, 4146, 5247, 5406, 6219, 7601, 8109, 9911, 10494, 11747, 12438, 15202, 16218, 19822, 22803, 23494, 29733, 35241, 36623, 45606, 59466, 68409, 70482, 73246, 89199, 105723, 109869, 129217, 136818, 178398, 211446, 219738, 258434, 329607, 387651, 402853, 622591, 659214, 775302, 805706, 1162953, 1208559, 1245182, 1867773, 2325906, 2417118, 3625677, 3735546, 5603319, 6848501, 7251354, 11206638, 13697002, 20545503, 41091006, 61636509, 123273018]

約数ペア:

[(1, 123273018), (2, 61636509), (3, 41091006), (6, 20545503), (9, 13697002), (11, 11206638), (17, 7251354), (18, 6848501), (22, 5603319), (33, 3735546), (34, 3625677), (51, 2417118), (53, 2325906), (66, 1867773), (99, 1245182), (102, 1208559), (106, 1162953), (153, 805706), (159, 775302), (187, 659214), (198, 622591), (306, 402853), (318, 387651), (374, 329607), (477, 258434), (561, 219738), (583, 211446), (691, 178398), (901, 136818), (954, 129217), (1122, 109869), (1166, 105723), (1382, 89199), (1683, 73246), (1749, 70482), (1802, 68409), (2073, 59466), (2703, 45606), (3366, 36623), (3498, 35241), (4146, 29733), (5247, 23494), (5406, 22803), (6219, 19822), (7601, 16218), (8109, 15202), (9911, 12438), (10494, 11747)]