138272994

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 80

約数和(自身を含む): 329313600

約数和(自身を除く): 191040606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 167, 171, 269, 334, 342, 501, 513, 538, 807, 1002, 1026, 1503, 1539, 1614, 2421, 3006, 3078, 3173, 4509, 4842, 5111, 6346, 7263, 9018, 9519, 10222, 13527, 14526, 15333, 19038, 21789, 27054, 28557, 30666, 43578, 44923, 45999, 57114, 85671, 89846, 91998, 134769, 137997, 171342, 257013, 269538, 275994, 404307, 413991, 514026, 808614, 827982, 853537, 1212921, 1707074, 2425842, 2560611, 3638763, 5121222, 7277526, 7681833, 15363666, 23045499, 46090998, 69136497, 138272994]

約数ペア:

[(1, 138272994), (2, 69136497), (3, 46090998), (6, 23045499), (9, 15363666), (18, 7681833), (19, 7277526), (27, 5121222), (38, 3638763), (54, 2560611), (57, 2425842), (81, 1707074), (114, 1212921), (162, 853537), (167, 827982), (171, 808614), (269, 514026), (334, 413991), (342, 404307), (501, 275994), (513, 269538), (538, 257013), (807, 171342), (1002, 137997), (1026, 134769), (1503, 91998), (1539, 89846), (1614, 85671), (2421, 57114), (3006, 45999), (3078, 44923), (3173, 43578), (4509, 30666), (4842, 28557), (5111, 27054), (6346, 21789), (7263, 19038), (9018, 15333), (9519, 14526), (10222, 13527)]