154818984

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 396829440

約数和(自身を除く): 242010456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 911, 1164, 1752, 1822, 2328, 2733, 3644, 5466, 7081, 7288, 10932, 14162, 21243, 21864, 28324, 42486, 56648, 66503, 84972, 88367, 133006, 169944, 176734, 199509, 265101, 266012, 353468, 399018, 530202, 532024, 706936, 798036, 1060404, 1596072, 2120808, 6450791, 12901582, 19352373, 25803164, 38704746, 51606328, 77409492, 154818984]

約数ペア:

[(1, 154818984), (2, 77409492), (3, 51606328), (4, 38704746), (6, 25803164), (8, 19352373), (12, 12901582), (24, 6450791), (73, 2120808), (97, 1596072), (146, 1060404), (194, 798036), (219, 706936), (291, 532024), (292, 530202), (388, 399018), (438, 353468), (582, 266012), (584, 265101), (776, 199509), (876, 176734), (911, 169944), (1164, 133006), (1752, 88367), (1822, 84972), (2328, 66503), (2733, 56648), (3644, 42486), (5466, 28324), (7081, 21864), (7288, 21243), (10932, 14162)]