154028511

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 283583664

約数和(自身を除く): 129555153

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 67, 91, 117, 147, 201, 273, 401, 441, 469, 603, 637, 819, 871, 1203, 1407, 1911, 2613, 2807, 3283, 3609, 4221, 5213, 5733, 6097, 7839, 8421, 9849, 15639, 18291, 19649, 25263, 26867, 29547, 36491, 42679, 46917, 54873, 58947, 80601, 109473, 128037, 176841, 188069, 241803, 255437, 328419, 349271, 384111, 564207, 766311, 1047813, 1316483, 1692621, 2298933, 2444897, 3143439, 3949449, 7334691, 11848347, 17114279, 22004073, 51342837, 154028511]

約数ペア:

[(1, 154028511), (3, 51342837), (7, 22004073), (9, 17114279), (13, 11848347), (21, 7334691), (39, 3949449), (49, 3143439), (63, 2444897), (67, 2298933), (91, 1692621), (117, 1316483), (147, 1047813), (201, 766311), (273, 564207), (401, 384111), (441, 349271), (469, 328419), (603, 255437), (637, 241803), (819, 188069), (871, 176841), (1203, 128037), (1407, 109473), (1911, 80601), (2613, 58947), (2807, 54873), (3283, 46917), (3609, 42679), (4221, 36491), (5213, 29547), (5733, 26867), (6097, 25263), (7839, 19649), (8421, 18291), (9849, 15639)]