156740737709

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 176969318400

約数和(自身を除く): 20228580691

約数列:

[1, 19, 23, 79, 83, 361, 437, 1501, 1577, 1817, 1909, 2879, 6557, 8303, 28519, 29963, 34523, 36271, 54701, 66217, 124583, 150811, 227441, 238957, 655937, 689149, 1039319, 1258123, 2367077, 2865409, 4321379, 4540183, 5231143, 5496011, 18877603, 23904337, 54442771, 82106201, 86263477, 99391717, 104424209, 358674457, 434184869, 1888442623, 1984059971, 6814814683, 8249512511, 156740737709]

約数ペア:

[(1, 156740737709), (19, 8249512511), (23, 6814814683), (79, 1984059971), (83, 1888442623), (361, 434184869), (437, 358674457), (1501, 104424209), (1577, 99391717), (1817, 86263477), (1909, 82106201), (2879, 54442771), (6557, 23904337), (8303, 18877603), (28519, 5496011), (29963, 5231143), (34523, 4540183), (36271, 4321379), (54701, 2865409), (66217, 2367077), (124583, 1258123), (150811, 1039319), (227441, 689149), (238957, 655937)]