145054336

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 356918400

約数和(自身を除く): 211864064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 89, 107, 112, 119, 128, 136, 178, 214, 224, 238, 272, 356, 428, 448, 476, 544, 623, 712, 749, 856, 896, 952, 1088, 1246, 1424, 1498, 1513, 1712, 1819, 1904, 2176, 2492, 2848, 2996, 3026, 3424, 3638, 3808, 4984, 5696, 5992, 6052, 6848, 7276, 7616, 9523, 9968, 10591, 11392, 11984, 12104, 12733, 13696, 14552, 15232, 19046, 19936, 21182, 23968, 24208, 25466, 29104, 38092, 39872, 42364, 47936, 48416, 50932, 58208, 66661, 76184, 79744, 84728, 95872, 96832, 101864, 116416, 133322, 152368, 161891, 169456, 193664, 203728, 232832, 266644, 304736, 323782, 338912, 407456, 533288, 609472, 647564, 677824, 814912, 1066576, 1133237, 1218944, 1295128, 1355648, 1629824, 2133152, 2266474, 2590256, 4266304, 4532948, 5180512, 8532608, 9065896, 10361024, 18131792, 20722048, 36263584, 72527168, 145054336]

約数ペア:

[(1, 145054336), (2, 72527168), (4, 36263584), (7, 20722048), (8, 18131792), (14, 10361024), (16, 9065896), (17, 8532608), (28, 5180512), (32, 4532948), (34, 4266304), (56, 2590256), (64, 2266474), (68, 2133152), (89, 1629824), (107, 1355648), (112, 1295128), (119, 1218944), (128, 1133237), (136, 1066576), (178, 814912), (214, 677824), (224, 647564), (238, 609472), (272, 533288), (356, 407456), (428, 338912), (448, 323782), (476, 304736), (544, 266644), (623, 232832), (712, 203728), (749, 193664), (856, 169456), (896, 161891), (952, 152368), (1088, 133322), (1246, 116416), (1424, 101864), (1498, 96832), (1513, 95872), (1712, 84728), (1819, 79744), (1904, 76184), (2176, 66661), (2492, 58208), (2848, 50932), (2996, 48416), (3026, 47936), (3424, 42364), (3638, 39872), (3808, 38092), (4984, 29104), (5696, 25466), (5992, 24208), (6052, 23968), (6848, 21182), (7276, 19936), (7616, 19046), (9523, 15232), (9968, 14552), (10591, 13696), (11392, 12733), (11984, 12104)]