138156678

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 347098752

約数和(自身を除く): 208942074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 243, 258, 297, 387, 473, 486, 594, 601, 774, 891, 946, 1161, 1202, 1419, 1782, 1803, 2322, 2673, 2838, 3483, 3606, 4257, 5346, 5409, 6611, 6966, 8514, 10449, 10818, 12771, 13222, 16227, 19833, 20898, 25542, 25843, 32454, 38313, 39666, 48681, 51686, 59499, 76626, 77529, 97362, 114939, 118998, 146043, 155058, 178497, 229878, 232587, 284273, 292086, 356994, 465174, 535491, 568546, 697761, 852819, 1070982, 1395522, 1606473, 1705638, 2093283, 2558457, 3212946, 4186566, 5116914, 6279849, 7675371, 12559698, 15350742, 23026113, 46052226, 69078339, 138156678]

約数ペア:

[(1, 138156678), (2, 69078339), (3, 46052226), (6, 23026113), (9, 15350742), (11, 12559698), (18, 7675371), (22, 6279849), (27, 5116914), (33, 4186566), (43, 3212946), (54, 2558457), (66, 2093283), (81, 1705638), (86, 1606473), (99, 1395522), (129, 1070982), (162, 852819), (198, 697761), (243, 568546), (258, 535491), (297, 465174), (387, 356994), (473, 292086), (486, 284273), (594, 232587), (601, 229878), (774, 178497), (891, 155058), (946, 146043), (1161, 118998), (1202, 114939), (1419, 97362), (1782, 77529), (1803, 76626), (2322, 59499), (2673, 51686), (2838, 48681), (3483, 39666), (3606, 38313), (4257, 32454), (5346, 25843), (5409, 25542), (6611, 20898), (6966, 19833), (8514, 16227), (10449, 13222), (10818, 12771)]