149044914

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 338657280

約数和(自身を除く): 189612366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 127, 206, 211, 254, 309, 381, 422, 618, 633, 762, 927, 1143, 1266, 1854, 1899, 2286, 2781, 3429, 3798, 5562, 5697, 6858, 11394, 13081, 21733, 26162, 26797, 39243, 43466, 53594, 65199, 78486, 80391, 117729, 130398, 160782, 195597, 235458, 241173, 353187, 391194, 482346, 586791, 706374, 723519, 1173582, 1447038, 2760091, 5520182, 8280273, 16560546, 24840819, 49681638, 74522457, 149044914]

約数ペア:

[(1, 149044914), (2, 74522457), (3, 49681638), (6, 24840819), (9, 16560546), (18, 8280273), (27, 5520182), (54, 2760091), (103, 1447038), (127, 1173582), (206, 723519), (211, 706374), (254, 586791), (309, 482346), (381, 391194), (422, 353187), (618, 241173), (633, 235458), (762, 195597), (927, 160782), (1143, 130398), (1266, 117729), (1854, 80391), (1899, 78486), (2286, 65199), (2781, 53594), (3429, 43466), (3798, 39243), (5562, 26797), (5697, 26162), (6858, 21733), (11394, 13081)]