180969726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2385

約数の個数: 64

約数和(自身を含む): 442050048

約数和(自身を除く): 261080322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 113, 119, 226, 238, 339, 357, 678, 714, 791, 1582, 1921, 2243, 2373, 3842, 4486, 4746, 5763, 6729, 11526, 13447, 13458, 15701, 26894, 31402, 38131, 40341, 47103, 76262, 80682, 94206, 114393, 228786, 253459, 266917, 506918, 533834, 760377, 800751, 1520754, 1601502, 1774213, 3548426, 4308803, 5322639, 8617606, 10645278, 12926409, 25852818, 30161621, 60323242, 90484863, 180969726]

約数ペア:

[(1, 180969726), (2, 90484863), (3, 60323242), (6, 30161621), (7, 25852818), (14, 12926409), (17, 10645278), (21, 8617606), (34, 5322639), (42, 4308803), (51, 3548426), (102, 1774213), (113, 1601502), (119, 1520754), (226, 800751), (238, 760377), (339, 533834), (357, 506918), (678, 266917), (714, 253459), (791, 228786), (1582, 114393), (1921, 94206), (2243, 80682), (2373, 76262), (3842, 47103), (4486, 40341), (4746, 38131), (5763, 31402), (6729, 26894), (11526, 15701), (13447, 13458)]