149968554770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{973253}}^1$

素因数の和:974090

約数の個数: 32

約数和(自身を含む): 284501609280

約数和(自身を除く): 134533054510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 811, 1622, 4055, 8110, 15409, 30818, 77045, 154090, 973253, 1946506, 4866265, 9732530, 18491807, 36983614, 92459035, 184918070, 789308183, 1578616366, 3946540915, 7893081830, 14996855477, 29993710954, 74984277385, 149968554770]

約数ペア:

[(1, 149968554770), (2, 74984277385), (5, 29993710954), (10, 14996855477), (19, 7893081830), (38, 3946540915), (95, 1578616366), (190, 789308183), (811, 184918070), (1622, 92459035), (4055, 36983614), (8110, 18491807), (15409, 9732530), (30818, 4866265), (77045, 1946506), (154090, 973253)]