142231362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 351611904

約数和(自身を除く): 209380542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 331, 546, 662, 787, 993, 1574, 1986, 2317, 2361, 4303, 4634, 4722, 5509, 6951, 8606, 10231, 11018, 12909, 13902, 16527, 20462, 25818, 30121, 30693, 33054, 60242, 61386, 71617, 90363, 143234, 180726, 214851, 260497, 429702, 520994, 781491, 1562982, 1823479, 3386461, 3646958, 5470437, 6772922, 10159383, 10940874, 20318766, 23705227, 47410454, 71115681, 142231362]

約数ペア:

[(1, 142231362), (2, 71115681), (3, 47410454), (6, 23705227), (7, 20318766), (13, 10940874), (14, 10159383), (21, 6772922), (26, 5470437), (39, 3646958), (42, 3386461), (78, 1823479), (91, 1562982), (182, 781491), (273, 520994), (331, 429702), (546, 260497), (662, 214851), (787, 180726), (993, 143234), (1574, 90363), (1986, 71617), (2317, 61386), (2361, 60242), (4303, 33054), (4634, 30693), (4722, 30121), (5509, 25818), (6951, 20462), (8606, 16527), (10231, 13902), (11018, 12909)]