142115036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9690

約数の個数: 48

約数和(自身を含む): 310689792

約数和(自身を除く): 168574756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 9631, 14756, 19262, 38524, 67417, 134834, 163727, 269668, 298561, 327454, 597122, 654908, 1146089, 1194244, 2089927, 2292178, 4179854, 4584356, 5075537, 8359708, 10151074, 20302148, 35528759, 71057518, 142115036]

約数ペア:

[(1, 142115036), (2, 71057518), (4, 35528759), (7, 20302148), (14, 10151074), (17, 8359708), (28, 5075537), (31, 4584356), (34, 4179854), (62, 2292178), (68, 2089927), (119, 1194244), (124, 1146089), (217, 654908), (238, 597122), (434, 327454), (476, 298561), (527, 269668), (868, 163727), (1054, 134834), (2108, 67417), (3689, 38524), (7378, 19262), (9631, 14756)]