127443492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 108

約数和(自身を含む): 375144588

約数和(自身を除く): 247701096

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 1721, 2057, 2178, 2244, 3366, 3442, 4114, 4356, 5163, 6171, 6732, 6884, 8228, 10326, 12342, 15489, 18513, 18931, 20652, 24684, 29257, 30978, 37026, 37862, 56793, 58514, 61956, 74052, 75724, 87771, 113586, 117028, 170379, 175542, 208241, 227172, 263313, 321827, 340758, 351084, 416482, 526626, 624723, 643654, 681516, 832964, 965481, 1053252, 1249446, 1287308, 1874169, 1930962, 2498892, 2896443, 3540097, 3748338, 3861924, 5792886, 7080194, 7496676, 10620291, 11585772, 14160388, 21240582, 31860873, 42481164, 63721746, 127443492]

約数ペア:

[(1, 127443492), (2, 63721746), (3, 42481164), (4, 31860873), (6, 21240582), (9, 14160388), (11, 11585772), (12, 10620291), (17, 7496676), (18, 7080194), (22, 5792886), (33, 3861924), (34, 3748338), (36, 3540097), (44, 2896443), (51, 2498892), (66, 1930962), (68, 1874169), (99, 1287308), (102, 1249446), (121, 1053252), (132, 965481), (153, 832964), (187, 681516), (198, 643654), (204, 624723), (242, 526626), (306, 416482), (363, 351084), (374, 340758), (396, 321827), (484, 263313), (561, 227172), (612, 208241), (726, 175542), (748, 170379), (1089, 117028), (1122, 113586), (1452, 87771), (1683, 75724), (1721, 74052), (2057, 61956), (2178, 58514), (2244, 56793), (3366, 37862), (3442, 37026), (4114, 30978), (4356, 29257), (5163, 24684), (6171, 20652), (6732, 18931), (6884, 18513), (8228, 15489), (10326, 12342)]