139320768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 392013440

約数和(自身を除く): 252692672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 181, 192, 211, 228, 304, 362, 422, 456, 543, 608, 633, 724, 844, 912, 1086, 1216, 1266, 1448, 1688, 1824, 2172, 2532, 2896, 3376, 3439, 3648, 4009, 4344, 5064, 5792, 6752, 6878, 8018, 8688, 10128, 10317, 11584, 12027, 13504, 13756, 16036, 17376, 20256, 20634, 24054, 27512, 32072, 34752, 38191, 40512, 41268, 48108, 55024, 64144, 76382, 82536, 96216, 110048, 114573, 128288, 152764, 165072, 192432, 220096, 229146, 256576, 305528, 330144, 384864, 458292, 611056, 660288, 725629, 769728, 916584, 1222112, 1451258, 1833168, 2176887, 2444224, 2902516, 3666336, 4353774, 5805032, 7332672, 8707548, 11610064, 17415096, 23220128, 34830192, 46440256, 69660384, 139320768]

約数ペア:

[(1, 139320768), (2, 69660384), (3, 46440256), (4, 34830192), (6, 23220128), (8, 17415096), (12, 11610064), (16, 8707548), (19, 7332672), (24, 5805032), (32, 4353774), (38, 3666336), (48, 2902516), (57, 2444224), (64, 2176887), (76, 1833168), (96, 1451258), (114, 1222112), (152, 916584), (181, 769728), (192, 725629), (211, 660288), (228, 611056), (304, 458292), (362, 384864), (422, 330144), (456, 305528), (543, 256576), (608, 229146), (633, 220096), (724, 192432), (844, 165072), (912, 152764), (1086, 128288), (1216, 114573), (1266, 110048), (1448, 96216), (1688, 82536), (1824, 76382), (2172, 64144), (2532, 55024), (2896, 48108), (3376, 41268), (3439, 40512), (3648, 38191), (4009, 34752), (4344, 32072), (5064, 27512), (5792, 24054), (6752, 20634), (6878, 20256), (8018, 17376), (8688, 16036), (10128, 13756), (10317, 13504), (11584, 12027)]