173669652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19573

約数の個数: 72

約数和(自身を含む): 497675360

約数和(自身を除く): 324005708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 19531, 39062, 58593, 78124, 117186, 175779, 234372, 253903, 351558, 371089, 507806, 703116, 742178, 761709, 1015612, 1113267, 1484356, 1523418, 2226534, 2285127, 3046836, 3339801, 4453068, 4570254, 4824157, 6679602, 9140508, 9648314, 13359204, 14472471, 19296628, 28944942, 43417413, 57889884, 86834826, 173669652]

約数ペア:

[(1, 173669652), (2, 86834826), (3, 57889884), (4, 43417413), (6, 28944942), (9, 19296628), (12, 14472471), (13, 13359204), (18, 9648314), (19, 9140508), (26, 6679602), (36, 4824157), (38, 4570254), (39, 4453068), (52, 3339801), (57, 3046836), (76, 2285127), (78, 2226534), (114, 1523418), (117, 1484356), (156, 1113267), (171, 1015612), (228, 761709), (234, 742178), (247, 703116), (342, 507806), (468, 371089), (494, 351558), (684, 253903), (741, 234372), (988, 175779), (1482, 117186), (2223, 78124), (2964, 58593), (4446, 39062), (8892, 19531)]