145391796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9923}}^1$

素因数の和:9981

約数の個数: 72

約数和(自身を含む): 411806304

約数和(自身を除く): 266414508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 9923, 14652, 19846, 29769, 39692, 59538, 89307, 109153, 119076, 178614, 218306, 327459, 357228, 367151, 436612, 654918, 734302, 982377, 1101453, 1309836, 1468604, 1964754, 2202906, 3304359, 3929508, 4038661, 4405812, 6608718, 8077322, 12115983, 13217436, 16154644, 24231966, 36347949, 48463932, 72695898, 145391796]

約数ペア:

[(1, 145391796), (2, 72695898), (3, 48463932), (4, 36347949), (6, 24231966), (9, 16154644), (11, 13217436), (12, 12115983), (18, 8077322), (22, 6608718), (33, 4405812), (36, 4038661), (37, 3929508), (44, 3304359), (66, 2202906), (74, 1964754), (99, 1468604), (111, 1309836), (132, 1101453), (148, 982377), (198, 734302), (222, 654918), (333, 436612), (396, 367151), (407, 357228), (444, 327459), (666, 218306), (814, 178614), (1221, 119076), (1332, 109153), (1628, 89307), (2442, 59538), (3663, 39692), (4884, 29769), (7326, 19846), (9923, 14652)]