163546812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31803

約数の個数: 72

約数和(自身を含む): 485699760

約数和(自身を除く): 322152948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 31769, 63538, 95307, 127076, 190614, 285921, 349459, 381228, 412997, 571842, 698918, 825994, 1048377, 1143684, 1238991, 1397836, 1651988, 2096754, 2477982, 3145131, 3716973, 4193508, 4542967, 4955964, 6290262, 7433946, 9085934, 12580524, 13628901, 14867892, 18171868, 27257802, 40886703, 54515604, 81773406, 163546812]

約数ペア:

[(1, 163546812), (2, 81773406), (3, 54515604), (4, 40886703), (6, 27257802), (9, 18171868), (11, 14867892), (12, 13628901), (13, 12580524), (18, 9085934), (22, 7433946), (26, 6290262), (33, 4955964), (36, 4542967), (39, 4193508), (44, 3716973), (52, 3145131), (66, 2477982), (78, 2096754), (99, 1651988), (117, 1397836), (132, 1238991), (143, 1143684), (156, 1048377), (198, 825994), (234, 698918), (286, 571842), (396, 412997), (429, 381228), (468, 349459), (572, 285921), (858, 190614), (1287, 127076), (1716, 95307), (2574, 63538), (5148, 31769)]