156724254908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1\times {\mathrm{34981}}^1$

素因数の和:37998

約数の個数: 48

約数和(自身を含む): 305661521760

約数和(自身を除く): 148937266852

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 2971, 5942, 11884, 34981, 38623, 69962, 77246, 86159, 139924, 154492, 172318, 344636, 454753, 909506, 1014449, 1120067, 1819012, 2028898, 2240134, 4057796, 4480268, 13187837, 26375674, 52751348, 103928551, 207857102, 415714204, 1351071163, 2702142326, 3013927979, 5404284652, 6027855958, 12055711916, 39181063727, 78362127454, 156724254908]

約数ペア:

[(1, 156724254908), (2, 78362127454), (4, 39181063727), (13, 12055711916), (26, 6027855958), (29, 5404284652), (52, 3013927979), (58, 2702142326), (116, 1351071163), (377, 415714204), (754, 207857102), (1508, 103928551), (2971, 52751348), (5942, 26375674), (11884, 13187837), (34981, 4480268), (38623, 4057796), (69962, 2240134), (77246, 2028898), (86159, 1819012), (139924, 1120067), (154492, 1014449), (172318, 909506), (344636, 454753)]