156300872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5062

約数の個数: 64

約数和(自身を含む): 369156480

約数和(自身を除く): 212855608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 4993, 7826, 9986, 15652, 19972, 31304, 34951, 39944, 64909, 69902, 129818, 139804, 214699, 259636, 279608, 429398, 454363, 519272, 858796, 908726, 1502893, 1717592, 1817452, 2791087, 3005786, 3634904, 5582174, 6011572, 11164348, 12023144, 19537609, 22328696, 39075218, 78150436, 156300872]

約数ペア:

[(1, 156300872), (2, 78150436), (4, 39075218), (7, 22328696), (8, 19537609), (13, 12023144), (14, 11164348), (26, 6011572), (28, 5582174), (43, 3634904), (52, 3005786), (56, 2791087), (86, 1817452), (91, 1717592), (104, 1502893), (172, 908726), (182, 858796), (301, 519272), (344, 454363), (364, 429398), (559, 279608), (602, 259636), (728, 214699), (1118, 139804), (1204, 129818), (2236, 69902), (2408, 64909), (3913, 39944), (4472, 34951), (4993, 31304), (7826, 19972), (9986, 15652)]