150377708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 293129760

約数和(自身を除く): 142752052

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 109, 172, 218, 436, 559, 617, 1118, 1234, 1417, 2236, 2468, 2834, 4687, 5668, 8021, 9374, 16042, 18748, 26531, 32084, 53062, 60931, 67253, 106124, 121862, 134506, 243724, 269012, 344903, 689806, 874289, 1379612, 1748578, 2891879, 3497156, 5783758, 11567516, 37594427, 75188854, 150377708]

約数ペア:

[(1, 150377708), (2, 75188854), (4, 37594427), (13, 11567516), (26, 5783758), (43, 3497156), (52, 2891879), (86, 1748578), (109, 1379612), (172, 874289), (218, 689806), (436, 344903), (559, 269012), (617, 243724), (1118, 134506), (1234, 121862), (1417, 106124), (2236, 67253), (2468, 60931), (2834, 53062), (4687, 32084), (5668, 26531), (8021, 18748), (9374, 16042)]