120827274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 260262912

約数和(自身を除く): 139435638

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 97, 111, 181, 186, 194, 222, 291, 362, 543, 582, 1086, 1147, 2294, 3007, 3441, 3589, 5611, 6014, 6697, 6882, 7178, 9021, 10767, 11222, 13394, 16833, 17557, 18042, 20091, 21534, 33666, 35114, 40182, 52671, 105342, 111259, 207607, 222518, 333777, 415214, 544267, 622821, 649609, 667554, 1088534, 1245642, 1299218, 1632801, 1948827, 3265602, 3897654, 20137879, 40275758, 60413637, 120827274]

約数ペア:

[(1, 120827274), (2, 60413637), (3, 40275758), (6, 20137879), (31, 3897654), (37, 3265602), (62, 1948827), (74, 1632801), (93, 1299218), (97, 1245642), (111, 1088534), (181, 667554), (186, 649609), (194, 622821), (222, 544267), (291, 415214), (362, 333777), (543, 222518), (582, 207607), (1086, 111259), (1147, 105342), (2294, 52671), (3007, 40182), (3441, 35114), (3589, 33666), (5611, 21534), (6014, 20091), (6697, 18042), (6882, 17557), (7178, 16833), (9021, 13394), (10767, 11222)]