130170832

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1048

約数の個数: 60

約数和(自身を含む): 281419488

約数和(自身を除く): 151248656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 484, 568, 781, 947, 968, 1136, 1562, 1894, 1936, 3124, 3788, 6248, 7576, 8591, 10417, 12496, 15152, 17182, 20834, 34364, 41668, 67237, 68728, 83336, 114587, 134474, 137456, 166672, 229174, 268948, 458348, 537896, 739607, 916696, 1075792, 1479214, 1833392, 2958428, 5916856, 8135677, 11833712, 16271354, 32542708, 65085416, 130170832]

約数ペア:

[(1, 130170832), (2, 65085416), (4, 32542708), (8, 16271354), (11, 11833712), (16, 8135677), (22, 5916856), (44, 2958428), (71, 1833392), (88, 1479214), (121, 1075792), (142, 916696), (176, 739607), (242, 537896), (284, 458348), (484, 268948), (568, 229174), (781, 166672), (947, 137456), (968, 134474), (1136, 114587), (1562, 83336), (1894, 68728), (1936, 67237), (3124, 41668), (3788, 34364), (6248, 20834), (7576, 17182), (8591, 15152), (10417, 12496)]