147973128

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 376090560

約数和(自身を除く): 228117432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 173, 227, 314, 346, 454, 471, 519, 628, 681, 692, 908, 942, 1038, 1256, 1362, 1384, 1816, 1884, 2076, 2724, 3768, 4152, 5448, 27161, 35639, 39271, 54322, 71278, 78542, 81483, 106917, 108644, 117813, 142556, 157084, 162966, 213834, 217288, 235626, 285112, 314168, 325932, 427668, 471252, 651864, 855336, 942504, 6165547, 12331094, 18496641, 24662188, 36993282, 49324376, 73986564, 147973128]

約数ペア:

[(1, 147973128), (2, 73986564), (3, 49324376), (4, 36993282), (6, 24662188), (8, 18496641), (12, 12331094), (24, 6165547), (157, 942504), (173, 855336), (227, 651864), (314, 471252), (346, 427668), (454, 325932), (471, 314168), (519, 285112), (628, 235626), (681, 217288), (692, 213834), (908, 162966), (942, 157084), (1038, 142556), (1256, 117813), (1362, 108644), (1384, 106917), (1816, 81483), (1884, 78542), (2076, 71278), (2724, 54322), (3768, 39271), (4152, 35639), (5448, 27161)]