148673268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 388952928

約数和(自身を除く): 240279660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1163, 1206, 1908, 2326, 2412, 3489, 3551, 4652, 6978, 7102, 10467, 10653, 13956, 14204, 20934, 21306, 31959, 41868, 42612, 61639, 63918, 77921, 123278, 127836, 155842, 184917, 233763, 246556, 311684, 369834, 467526, 554751, 701289, 739668, 935052, 1109502, 1402578, 2219004, 2805156, 4129813, 8259626, 12389439, 16519252, 24778878, 37168317, 49557756, 74336634, 148673268]

約数ペア:

[(1, 148673268), (2, 74336634), (3, 49557756), (4, 37168317), (6, 24778878), (9, 16519252), (12, 12389439), (18, 8259626), (36, 4129813), (53, 2805156), (67, 2219004), (106, 1402578), (134, 1109502), (159, 935052), (201, 739668), (212, 701289), (268, 554751), (318, 467526), (402, 369834), (477, 311684), (603, 246556), (636, 233763), (804, 184917), (954, 155842), (1163, 127836), (1206, 123278), (1908, 77921), (2326, 63918), (2412, 61639), (3489, 42612), (3551, 41868), (4652, 31959), (6978, 21306), (7102, 20934), (10467, 14204), (10653, 13956)]