148712158

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3937

約数の個数: 48

約数和(自身を含む): 286771104

約数和(自身を除く): 138058946

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 3881, 5474, 7762, 19159, 27167, 38318, 54334, 65977, 89263, 131954, 178526, 190169, 380338, 461839, 624841, 923678, 1249682, 1517471, 3034942, 3232873, 4373887, 6465746, 8747774, 10622297, 21244594, 74356079, 148712158]

約数ペア:

[(1, 148712158), (2, 74356079), (7, 21244594), (14, 10622297), (17, 8747774), (23, 6465746), (34, 4373887), (46, 3232873), (49, 3034942), (98, 1517471), (119, 1249682), (161, 923678), (238, 624841), (322, 461839), (391, 380338), (782, 190169), (833, 178526), (1127, 131954), (1666, 89263), (2254, 65977), (2737, 54334), (3881, 38318), (5474, 27167), (7762, 19159)]