143187928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 300303360

約数和(自身を除く): 157115432

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 127, 148, 254, 293, 296, 481, 508, 586, 962, 1016, 1172, 1651, 1924, 2344, 3302, 3809, 3848, 4699, 6604, 7618, 9398, 10841, 13208, 15236, 18796, 21682, 30472, 37211, 37592, 43364, 61087, 74422, 86728, 122174, 140933, 148844, 244348, 281866, 297688, 483743, 488696, 563732, 967486, 1127464, 1376807, 1934972, 2753614, 3869944, 5507228, 11014456, 17898491, 35796982, 71593964, 143187928]

約数ペア:

[(1, 143187928), (2, 71593964), (4, 35796982), (8, 17898491), (13, 11014456), (26, 5507228), (37, 3869944), (52, 2753614), (74, 1934972), (104, 1376807), (127, 1127464), (148, 967486), (254, 563732), (293, 488696), (296, 483743), (481, 297688), (508, 281866), (586, 244348), (962, 148844), (1016, 140933), (1172, 122174), (1651, 86728), (1924, 74422), (2344, 61087), (3302, 43364), (3809, 37592), (3848, 37211), (4699, 30472), (6604, 21682), (7618, 18796), (9398, 15236), (10841, 13208)]