145398288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61819}}^1$

素因数の和:61844

約数の個数: 60

約数和(自身を含む): 436943760

約数和(自身を除く): 291545472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61819, 123638, 185457, 247276, 370914, 432733, 494552, 741828, 865466, 989104, 1298199, 1483656, 1730932, 2596398, 2967312, 3029131, 3461864, 5192796, 6058262, 6923728, 9087393, 10385592, 12116524, 18174786, 20771184, 24233048, 36349572, 48466096, 72699144, 145398288]

約数ペア:

[(1, 145398288), (2, 72699144), (3, 48466096), (4, 36349572), (6, 24233048), (7, 20771184), (8, 18174786), (12, 12116524), (14, 10385592), (16, 9087393), (21, 6923728), (24, 6058262), (28, 5192796), (42, 3461864), (48, 3029131), (49, 2967312), (56, 2596398), (84, 1730932), (98, 1483656), (112, 1298199), (147, 989104), (168, 865466), (196, 741828), (294, 494552), (336, 432733), (392, 370914), (588, 247276), (784, 185457), (1176, 123638), (2352, 61819)]