147819408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 433805568

約数和(自身を除く): 285986160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 821, 968, 1023, 1364, 1452, 1488, 1642, 1936, 2046, 2463, 2728, 2904, 3284, 3751, 4092, 4926, 5456, 5808, 6568, 7502, 8184, 9031, 9852, 11253, 13136, 15004, 16368, 18062, 19704, 22506, 25451, 27093, 30008, 36124, 39408, 45012, 50902, 54186, 60016, 72248, 76353, 90024, 99341, 101804, 108372, 144496, 152706, 180048, 198682, 203608, 216744, 279961, 298023, 305412, 397364, 407216, 433488, 559922, 596046, 610824, 794728, 839883, 1119844, 1192092, 1221648, 1589456, 1679766, 2239688, 2384184, 3079571, 3359532, 4479376, 4768368, 6159142, 6719064, 9238713, 12318284, 13438128, 18477426, 24636568, 36954852, 49273136, 73909704, 147819408]

約数ペア:

[(1, 147819408), (2, 73909704), (3, 49273136), (4, 36954852), (6, 24636568), (8, 18477426), (11, 13438128), (12, 12318284), (16, 9238713), (22, 6719064), (24, 6159142), (31, 4768368), (33, 4479376), (44, 3359532), (48, 3079571), (62, 2384184), (66, 2239688), (88, 1679766), (93, 1589456), (121, 1221648), (124, 1192092), (132, 1119844), (176, 839883), (186, 794728), (242, 610824), (248, 596046), (264, 559922), (341, 433488), (363, 407216), (372, 397364), (484, 305412), (496, 298023), (528, 279961), (682, 216744), (726, 203608), (744, 198682), (821, 180048), (968, 152706), (1023, 144496), (1364, 108372), (1452, 101804), (1488, 99341), (1642, 90024), (1936, 76353), (2046, 72248), (2463, 60016), (2728, 54186), (2904, 50902), (3284, 45012), (3751, 39408), (4092, 36124), (4926, 30008), (5456, 27093), (5808, 25451), (6568, 22506), (7502, 19704), (8184, 18062), (9031, 16368), (9852, 15004), (11253, 13136)]