141537536

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 339958080

約数和(自身を除く): 198420544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4157, 4256, 4864, 8314, 8512, 16628, 17024, 29099, 33256, 34048, 58198, 66512, 78983, 116396, 133024, 157966, 232792, 266048, 315932, 465584, 532096, 552881, 631864, 931168, 1064192, 1105762, 1263728, 1862336, 2211524, 2527456, 3724672, 4423048, 5054912, 7449344, 8846096, 10109824, 17692192, 20219648, 35384384, 70768768, 141537536]

約数ペア:

[(1, 141537536), (2, 70768768), (4, 35384384), (7, 20219648), (8, 17692192), (14, 10109824), (16, 8846096), (19, 7449344), (28, 5054912), (32, 4423048), (38, 3724672), (56, 2527456), (64, 2211524), (76, 1862336), (112, 1263728), (128, 1105762), (133, 1064192), (152, 931168), (224, 631864), (256, 552881), (266, 532096), (304, 465584), (448, 315932), (532, 266048), (608, 232792), (896, 157966), (1064, 133024), (1216, 116396), (1792, 78983), (2128, 66512), (2432, 58198), (4157, 34048), (4256, 33256), (4864, 29099), (8314, 17024), (8512, 16628)]