149012032

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 84

約数和(自身を含む): 334670400

約数和(自身を除く): 185658368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 599, 676, 736, 832, 1196, 1198, 1352, 1472, 2392, 2396, 2704, 3887, 4784, 4792, 5408, 7774, 7787, 9568, 9584, 10816, 13777, 15548, 15574, 19136, 19168, 27554, 31096, 31148, 38336, 55108, 62192, 62296, 101231, 110216, 124384, 124592, 179101, 202462, 220432, 248768, 249184, 358202, 404924, 440864, 498368, 716404, 809848, 881728, 1432808, 1619696, 2328313, 2865616, 3239392, 4656626, 5731232, 6478784, 9313252, 11462464, 18626504, 37253008, 74506016, 149012032]

約数ペア:

[(1, 149012032), (2, 74506016), (4, 37253008), (8, 18626504), (13, 11462464), (16, 9313252), (23, 6478784), (26, 5731232), (32, 4656626), (46, 3239392), (52, 2865616), (64, 2328313), (92, 1619696), (104, 1432808), (169, 881728), (184, 809848), (208, 716404), (299, 498368), (338, 440864), (368, 404924), (416, 358202), (598, 249184), (599, 248768), (676, 220432), (736, 202462), (832, 179101), (1196, 124592), (1198, 124384), (1352, 110216), (1472, 101231), (2392, 62296), (2396, 62192), (2704, 55108), (3887, 38336), (4784, 31148), (4792, 31096), (5408, 27554), (7774, 19168), (7787, 19136), (9568, 15574), (9584, 15548), (10816, 13777)]