165177342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 396494280

約数和(自身を除く): 231316938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 181, 198, 242, 362, 363, 419, 543, 726, 838, 1086, 1089, 1257, 1629, 1991, 2178, 2514, 3258, 3771, 3982, 4609, 5973, 7542, 9218, 11946, 13827, 17919, 21901, 27654, 35838, 41481, 43802, 50699, 65703, 75839, 82962, 101398, 131406, 151678, 152097, 197109, 227517, 304194, 394218, 455034, 456291, 682551, 834229, 912582, 1365102, 1668458, 2502687, 5005374, 7508061, 9176519, 15016122, 18353038, 27529557, 55059114, 82588671, 165177342]

約数ペア:

[(1, 165177342), (2, 82588671), (3, 55059114), (6, 27529557), (9, 18353038), (11, 15016122), (18, 9176519), (22, 7508061), (33, 5005374), (66, 2502687), (99, 1668458), (121, 1365102), (181, 912582), (198, 834229), (242, 682551), (362, 456291), (363, 455034), (419, 394218), (543, 304194), (726, 227517), (838, 197109), (1086, 152097), (1089, 151678), (1257, 131406), (1629, 101398), (1991, 82962), (2178, 75839), (2514, 65703), (3258, 50699), (3771, 43802), (3982, 41481), (4609, 35838), (5973, 27654), (7542, 21901), (9218, 17919), (11946, 13827)]