142367456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3088

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 225592864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3041, 3344, 4256, 5852, 6082, 6688, 11704, 12164, 21287, 23408, 24328, 33451, 42574, 46816, 48656, 57779, 66902, 85148, 97312, 115558, 133804, 170296, 231116, 234157, 267608, 340592, 404453, 462232, 468314, 535216, 635569, 681184, 808906, 924464, 936628, 1070432, 1271138, 1617812, 1848928, 1873256, 2542276, 3235624, 3746512, 4448983, 5084552, 6471248, 7493024, 8897966, 10169104, 12942496, 17795932, 20338208, 35591864, 71183728, 142367456]

約数ペア:

[(1, 142367456), (2, 71183728), (4, 35591864), (7, 20338208), (8, 17795932), (11, 12942496), (14, 10169104), (16, 8897966), (19, 7493024), (22, 6471248), (28, 5084552), (32, 4448983), (38, 3746512), (44, 3235624), (56, 2542276), (76, 1873256), (77, 1848928), (88, 1617812), (112, 1271138), (133, 1070432), (152, 936628), (154, 924464), (176, 808906), (209, 681184), (224, 635569), (266, 535216), (304, 468314), (308, 462232), (352, 404453), (418, 340592), (532, 267608), (608, 234157), (616, 231116), (836, 170296), (1064, 133804), (1232, 115558), (1463, 97312), (1672, 85148), (2128, 66902), (2464, 57779), (2926, 48656), (3041, 46816), (3344, 42574), (4256, 33451), (5852, 24328), (6082, 23408), (6688, 21287), (11704, 12164)]