140859648

素因数分解:

$2^8\times 3^4\times {\mathrm{6793}}^1$

素因数の和:6821

約数の個数: 90

約数和(自身を含む): 420079814

約数和(自身を除く): 279220166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6793, 6912, 10368, 13586, 20379, 20736, 27172, 40758, 54344, 61137, 81516, 108688, 122274, 163032, 183411, 217376, 244548, 326064, 366822, 434752, 489096, 550233, 652128, 733644, 869504, 978192, 1100466, 1304256, 1467288, 1739008, 1956384, 2200932, 2608512, 2934576, 3912768, 4401864, 5217024, 5869152, 7825536, 8803728, 11738304, 15651072, 17607456, 23476608, 35214912, 46953216, 70429824, 140859648]

約数ペア:

[(1, 140859648), (2, 70429824), (3, 46953216), (4, 35214912), (6, 23476608), (8, 17607456), (9, 15651072), (12, 11738304), (16, 8803728), (18, 7825536), (24, 5869152), (27, 5217024), (32, 4401864), (36, 3912768), (48, 2934576), (54, 2608512), (64, 2200932), (72, 1956384), (81, 1739008), (96, 1467288), (108, 1304256), (128, 1100466), (144, 978192), (162, 869504), (192, 733644), (216, 652128), (256, 550233), (288, 489096), (324, 434752), (384, 366822), (432, 326064), (576, 244548), (648, 217376), (768, 183411), (864, 163032), (1152, 122274), (1296, 108688), (1728, 81516), (2304, 61137), (2592, 54344), (3456, 40758), (5184, 27172), (6793, 20736), (6912, 20379), (10368, 13586)]