142535988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15287}}^1$

素因数の和:15341

約数の個数: 72

約数和(自身を含む): 422927232

約数和(自身を除く): 280391244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15287, 30574, 45861, 61148, 91722, 107009, 137583, 183444, 214018, 275166, 321027, 428036, 550332, 565619, 642054, 963081, 1131238, 1284108, 1696857, 1926162, 2262476, 3393714, 3852324, 3959333, 5090571, 6787428, 7918666, 10181142, 11877999, 15837332, 20362284, 23755998, 35633997, 47511996, 71267994, 142535988]

約数ペア:

[(1, 142535988), (2, 71267994), (3, 47511996), (4, 35633997), (6, 23755998), (7, 20362284), (9, 15837332), (12, 11877999), (14, 10181142), (18, 7918666), (21, 6787428), (28, 5090571), (36, 3959333), (37, 3852324), (42, 3393714), (63, 2262476), (74, 1926162), (84, 1696857), (111, 1284108), (126, 1131238), (148, 963081), (222, 642054), (252, 565619), (259, 550332), (333, 428036), (444, 321027), (518, 275166), (666, 214018), (777, 183444), (1036, 137583), (1332, 107009), (1554, 91722), (2331, 61148), (3108, 45861), (4662, 30574), (9324, 15287)]