138347622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15913}}^1$

素因数の和:15954

約数の個数: 64

約数和(自身を含む): 366658560

約数和(自身を除く): 228310938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 15913, 31826, 47739, 95478, 111391, 143217, 222782, 286434, 334173, 365999, 429651, 668346, 731998, 859302, 1002519, 1097997, 2005038, 2195994, 2561993, 3007557, 3293991, 5123986, 6015114, 6587982, 7685979, 9881973, 15371958, 19763946, 23057937, 46115874, 69173811, 138347622]

約数ペア:

[(1, 138347622), (2, 69173811), (3, 46115874), (6, 23057937), (7, 19763946), (9, 15371958), (14, 9881973), (18, 7685979), (21, 6587982), (23, 6015114), (27, 5123986), (42, 3293991), (46, 3007557), (54, 2561993), (63, 2195994), (69, 2005038), (126, 1097997), (138, 1002519), (161, 859302), (189, 731998), (207, 668346), (322, 429651), (378, 365999), (414, 334173), (483, 286434), (621, 222782), (966, 143217), (1242, 111391), (1449, 95478), (2898, 47739), (4347, 31826), (8694, 15913)]