153189738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3257}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 372193920

約数和(自身を除く): 219004182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3257, 3618, 5226, 6514, 7839, 9771, 15678, 19542, 23517, 29313, 42341, 47034, 58626, 84682, 87939, 127023, 175878, 218219, 254046, 381069, 436438, 654657, 762138, 1143207, 1309314, 1963971, 2286414, 2836847, 3927942, 5673694, 5891913, 8510541, 11783826, 17021082, 25531623, 51063246, 76594869, 153189738]

約数ペア:

[(1, 153189738), (2, 76594869), (3, 51063246), (6, 25531623), (9, 17021082), (13, 11783826), (18, 8510541), (26, 5891913), (27, 5673694), (39, 3927942), (54, 2836847), (67, 2286414), (78, 1963971), (117, 1309314), (134, 1143207), (201, 762138), (234, 654657), (351, 436438), (402, 381069), (603, 254046), (702, 218219), (871, 175878), (1206, 127023), (1742, 87939), (1809, 84682), (2613, 58626), (3257, 47034), (3618, 42341), (5226, 29313), (6514, 23517), (7839, 19542), (9771, 15678)]