148589448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 444088320

約数和(自身を除く): 295498872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 103, 124, 168, 186, 206, 217, 248, 277, 309, 372, 412, 434, 554, 618, 651, 721, 744, 824, 831, 868, 1108, 1236, 1302, 1442, 1662, 1736, 1939, 2163, 2216, 2472, 2604, 2884, 3193, 3324, 3878, 4326, 5208, 5768, 5817, 6386, 6648, 7756, 8587, 8652, 9579, 11634, 12772, 15512, 17174, 17304, 19158, 22351, 23268, 25544, 25761, 28531, 34348, 38316, 44702, 46536, 51522, 57062, 60109, 67053, 68696, 76632, 85593, 89404, 103044, 114124, 120218, 134106, 171186, 178808, 180327, 199717, 206088, 228248, 240436, 268212, 342372, 360654, 399434, 480872, 536424, 599151, 684744, 721308, 798868, 884461, 1198302, 1442616, 1597736, 1768922, 2396604, 2653383, 3537844, 4793208, 5306766, 6191227, 7075688, 10613532, 12382454, 18573681, 21227064, 24764908, 37147362, 49529816, 74294724, 148589448]

約数ペア:

[(1, 148589448), (2, 74294724), (3, 49529816), (4, 37147362), (6, 24764908), (7, 21227064), (8, 18573681), (12, 12382454), (14, 10613532), (21, 7075688), (24, 6191227), (28, 5306766), (31, 4793208), (42, 3537844), (56, 2653383), (62, 2396604), (84, 1768922), (93, 1597736), (103, 1442616), (124, 1198302), (168, 884461), (186, 798868), (206, 721308), (217, 684744), (248, 599151), (277, 536424), (309, 480872), (372, 399434), (412, 360654), (434, 342372), (554, 268212), (618, 240436), (651, 228248), (721, 206088), (744, 199717), (824, 180327), (831, 178808), (868, 171186), (1108, 134106), (1236, 120218), (1302, 114124), (1442, 103044), (1662, 89404), (1736, 85593), (1939, 76632), (2163, 68696), (2216, 67053), (2472, 60109), (2604, 57062), (2884, 51522), (3193, 46536), (3324, 44702), (3878, 38316), (4326, 34348), (5208, 28531), (5768, 25761), (5817, 25544), (6386, 23268), (6648, 22351), (7756, 19158), (8587, 17304), (8652, 17174), (9579, 15512), (11634, 12772)]