155419552

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 156173408

約数列:

[1, 2, 4, 8, 16, 32, 127, 167, 229, 254, 334, 458, 508, 668, 916, 1016, 1336, 1832, 2032, 2672, 3664, 4064, 5344, 7328, 21209, 29083, 38243, 42418, 58166, 76486, 84836, 116332, 152972, 169672, 232664, 305944, 339344, 465328, 611888, 678688, 930656, 1223776, 4856861, 9713722, 19427444, 38854888, 77709776, 155419552]

約数ペア:

[(1, 155419552), (2, 77709776), (4, 38854888), (8, 19427444), (16, 9713722), (32, 4856861), (127, 1223776), (167, 930656), (229, 678688), (254, 611888), (334, 465328), (458, 339344), (508, 305944), (668, 232664), (916, 169672), (1016, 152972), (1336, 116332), (1832, 84836), (2032, 76486), (2672, 58166), (3664, 42418), (4064, 38243), (5344, 29083), (7328, 21209)]