153163778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 95668222

約数列:

[1, 2, 17, 34, 79, 127, 158, 254, 449, 898, 1343, 2159, 2686, 4318, 7633, 10033, 15266, 20066, 35471, 57023, 70942, 114046, 170561, 341122, 603007, 969391, 1206014, 1938782, 4504817, 9009634, 76581889, 153163778]

約数ペア:

[(1, 153163778), (2, 76581889), (17, 9009634), (34, 4504817), (79, 1938782), (127, 1206014), (158, 969391), (254, 603007), (449, 341122), (898, 170561), (1343, 114046), (2159, 70942), (2686, 57023), (4318, 35471), (7633, 20066), (10033, 15266)]