172601982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19853}}^1$

素因数の和:19894

約数の個数: 64

約数和(自身を含む): 457436160

約数和(自身を除く): 284834178

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, 19853, 39706, 59559, 119118, 138971, 178677, 277942, 357354, 416913, 456619, 536031, 833826, 913238, 1072062, 1250739, 1369857, 2501478, 2739714, 3196333, 3752217, 4109571, 6392666, 7504434, 8219142, 9588999, 12328713, 19177998, 24657426, 28766997, 57533994, 86300991, 172601982]

約数ペア:

[(1, 172601982), (2, 86300991), (3, 57533994), (6, 28766997), (7, 24657426), (9, 19177998), (14, 12328713), (18, 9588999), (21, 8219142), (23, 7504434), (27, 6392666), (42, 4109571), (46, 3752217), (54, 3196333), (63, 2739714), (69, 2501478), (126, 1369857), (138, 1250739), (161, 1072062), (189, 913238), (207, 833826), (322, 536031), (378, 456619), (414, 416913), (483, 357354), (621, 277942), (966, 178677), (1242, 138971), (1449, 119118), (2898, 59559), (4347, 39706), (8694, 19853)]