145802982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3613

約数の個数: 64

約数和(自身を含む): 343332864

約数和(自身を除く): 197529882

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3547, 6851, 7094, 10641, 13702, 20553, 21282, 41106, 46111, 60299, 92222, 109957, 120598, 138333, 180897, 219914, 276666, 329871, 361794, 659742, 783887, 1429441, 1567774, 1869269, 2351661, 2858882, 3738538, 4288323, 4703322, 5607807, 8576646, 11215614, 24300497, 48600994, 72901491, 145802982]

約数ペア:

[(1, 145802982), (2, 72901491), (3, 48600994), (6, 24300497), (13, 11215614), (17, 8576646), (26, 5607807), (31, 4703322), (34, 4288323), (39, 3738538), (51, 2858882), (62, 2351661), (78, 1869269), (93, 1567774), (102, 1429441), (186, 783887), (221, 659742), (403, 361794), (442, 329871), (527, 276666), (663, 219914), (806, 180897), (1054, 138333), (1209, 120598), (1326, 109957), (1581, 92222), (2418, 60299), (3162, 46111), (3547, 41106), (6851, 21282), (7094, 20553), (10641, 13702)]