142389996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8783}}^1$

素因数の和:8990

約数の個数: 48

約数和(自身を含む): 381717504

約数和(自身を除く): 239327508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 8783, 16212, 17566, 26349, 35132, 52698, 61481, 105396, 122962, 184443, 245924, 368886, 737772, 1695119, 3390238, 5085357, 6780476, 10170714, 11865833, 20341428, 23731666, 35597499, 47463332, 71194998, 142389996]

約数ペア:

[(1, 142389996), (2, 71194998), (3, 47463332), (4, 35597499), (6, 23731666), (7, 20341428), (12, 11865833), (14, 10170714), (21, 6780476), (28, 5085357), (42, 3390238), (84, 1695119), (193, 737772), (386, 368886), (579, 245924), (772, 184443), (1158, 122962), (1351, 105396), (2316, 61481), (2702, 52698), (4053, 35132), (5404, 26349), (8106, 17566), (8783, 16212)]