308197164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 840849408

約数和(自身を除く): 532652244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 121, 123, 124, 132, 164, 167, 186, 242, 246, 334, 341, 363, 372, 451, 484, 492, 501, 668, 682, 726, 902, 1002, 1023, 1271, 1353, 1364, 1452, 1804, 1837, 2004, 2046, 2542, 2706, 3674, 3751, 3813, 4092, 4961, 5084, 5177, 5412, 5511, 6847, 7348, 7502, 7626, 9922, 10354, 11022, 11253, 13694, 13981, 14883, 15004, 15252, 15531, 19844, 20207, 20541, 20708, 22044, 22506, 27388, 27962, 29766, 31062, 40414, 41082, 41943, 45012, 55924, 56947, 59532, 60621, 62124, 75317, 80828, 82164, 83886, 113894, 121242, 150634, 153791, 167772, 170841, 212257, 225951, 227788, 242484, 301268, 307582, 341682, 424514, 451902, 461373, 615164, 626417, 636771, 683364, 828487, 849028, 903804, 922746, 1252834, 1273542, 1656974, 1845492, 1879251, 2334827, 2485461, 2505668, 2547084, 3313948, 3758502, 4669654, 4970922, 7004481, 7517004, 9339308, 9941844, 14008962, 25683097, 28017924, 51366194, 77049291, 102732388, 154098582, 308197164]

約数ペア:

[(1, 308197164), (2, 154098582), (3, 102732388), (4, 77049291), (6, 51366194), (11, 28017924), (12, 25683097), (22, 14008962), (31, 9941844), (33, 9339308), (41, 7517004), (44, 7004481), (62, 4970922), (66, 4669654), (82, 3758502), (93, 3313948), (121, 2547084), (123, 2505668), (124, 2485461), (132, 2334827), (164, 1879251), (167, 1845492), (186, 1656974), (242, 1273542), (246, 1252834), (334, 922746), (341, 903804), (363, 849028), (372, 828487), (451, 683364), (484, 636771), (492, 626417), (501, 615164), (668, 461373), (682, 451902), (726, 424514), (902, 341682), (1002, 307582), (1023, 301268), (1271, 242484), (1353, 227788), (1364, 225951), (1452, 212257), (1804, 170841), (1837, 167772), (2004, 153791), (2046, 150634), (2542, 121242), (2706, 113894), (3674, 83886), (3751, 82164), (3813, 80828), (4092, 75317), (4961, 62124), (5084, 60621), (5177, 59532), (5412, 56947), (5511, 55924), (6847, 45012), (7348, 41943), (7502, 41082), (7626, 40414), (9922, 31062), (10354, 29766), (11022, 27962), (11253, 27388), (13694, 22506), (13981, 22044), (14883, 20708), (15004, 20541), (15252, 20207), (15531, 19844)]