128619072

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4816

約数の個数: 84

約数和(自身を含む): 376586496

約数和(自身を除く): 247967424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 4751, 6768, 9024, 9502, 13536, 14253, 19004, 27072, 28506, 38008, 42759, 57012, 76016, 85518, 114024, 152032, 171036, 223297, 228048, 304064, 342072, 446594, 456096, 669891, 684144, 893188, 912192, 1339782, 1368288, 1786376, 2009673, 2679564, 2736576, 3572752, 4019346, 5359128, 7145504, 8038692, 10718256, 14291008, 16077384, 21436512, 32154768, 42873024, 64309536, 128619072]

約数ペア:

[(1, 128619072), (2, 64309536), (3, 42873024), (4, 32154768), (6, 21436512), (8, 16077384), (9, 14291008), (12, 10718256), (16, 8038692), (18, 7145504), (24, 5359128), (32, 4019346), (36, 3572752), (47, 2736576), (48, 2679564), (64, 2009673), (72, 1786376), (94, 1368288), (96, 1339782), (141, 912192), (144, 893188), (188, 684144), (192, 669891), (282, 456096), (288, 446594), (376, 342072), (423, 304064), (564, 228048), (576, 223297), (752, 171036), (846, 152032), (1128, 114024), (1504, 85518), (1692, 76016), (2256, 57012), (3008, 42759), (3384, 38008), (4512, 28506), (4751, 27072), (6768, 19004), (9024, 14253), (9502, 13536)]