143718372

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 431558400

約数和(自身を除く): 287840028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 113, 126, 147, 196, 206, 226, 252, 294, 309, 339, 343, 412, 441, 452, 588, 618, 678, 686, 721, 791, 882, 927, 1017, 1029, 1236, 1356, 1372, 1442, 1582, 1764, 1854, 2034, 2058, 2163, 2373, 2884, 3087, 3164, 3708, 4068, 4116, 4326, 4746, 5047, 5537, 6174, 6489, 7119, 8652, 9492, 10094, 11074, 11639, 12348, 12978, 14238, 15141, 16611, 20188, 22148, 23278, 25956, 28476, 30282, 33222, 34917, 35329, 38759, 45423, 46556, 49833, 60564, 66444, 69834, 70658, 77518, 81473, 90846, 99666, 104751, 105987, 116277, 139668, 141316, 155036, 162946, 181692, 199332, 209502, 211974, 232554, 244419, 317961, 325892, 348831, 419004, 423948, 465108, 488838, 570311, 635922, 697662, 733257, 977676, 1140622, 1271844, 1395324, 1466514, 1710933, 2281244, 2933028, 3421866, 3992177, 5132799, 6843732, 7984354, 10265598, 11976531, 15968708, 20531196, 23953062, 35929593, 47906124, 71859186, 143718372]

約数ペア:

[(1, 143718372), (2, 71859186), (3, 47906124), (4, 35929593), (6, 23953062), (7, 20531196), (9, 15968708), (12, 11976531), (14, 10265598), (18, 7984354), (21, 6843732), (28, 5132799), (36, 3992177), (42, 3421866), (49, 2933028), (63, 2281244), (84, 1710933), (98, 1466514), (103, 1395324), (113, 1271844), (126, 1140622), (147, 977676), (196, 733257), (206, 697662), (226, 635922), (252, 570311), (294, 488838), (309, 465108), (339, 423948), (343, 419004), (412, 348831), (441, 325892), (452, 317961), (588, 244419), (618, 232554), (678, 211974), (686, 209502), (721, 199332), (791, 181692), (882, 162946), (927, 155036), (1017, 141316), (1029, 139668), (1236, 116277), (1356, 105987), (1372, 104751), (1442, 99666), (1582, 90846), (1764, 81473), (1854, 77518), (2034, 70658), (2058, 69834), (2163, 66444), (2373, 60564), (2884, 49833), (3087, 46556), (3164, 45423), (3708, 38759), (4068, 35329), (4116, 34917), (4326, 33222), (4746, 30282), (5047, 28476), (5537, 25956), (6174, 23278), (6489, 22148), (7119, 20188), (8652, 16611), (9492, 15141), (10094, 14238), (11074, 12978), (11639, 12348)]