153598676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16087}}^1$

素因数の和:16140

約数の個数: 48

約数和(自身を含む): 345956352

約数和(自身を除く): 192357676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 16087, 32174, 64348, 112609, 176957, 225218, 353914, 450436, 498697, 707828, 997394, 1238699, 1994788, 2477398, 3490879, 4954796, 5485667, 6981758, 10971334, 13963516, 21942668, 38399669, 76799338, 153598676]

約数ペア:

[(1, 153598676), (2, 76799338), (4, 38399669), (7, 21942668), (11, 13963516), (14, 10971334), (22, 6981758), (28, 5485667), (31, 4954796), (44, 3490879), (62, 2477398), (77, 1994788), (124, 1238699), (154, 997394), (217, 707828), (308, 498697), (341, 450436), (434, 353914), (682, 225218), (868, 176957), (1364, 112609), (2387, 64348), (4774, 32174), (9548, 16087)]