156989249024

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{23227}}^1$

素因数の和:23595

約数の個数: 80

約数和(自身を含む): 322025930688

約数和(自身を除く): 165036681664

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 307, 344, 512, 614, 688, 1228, 1376, 2456, 2752, 4912, 5504, 9824, 11008, 13201, 19648, 22016, 23227, 26402, 39296, 46454, 52804, 78592, 92908, 105608, 157184, 185816, 211216, 371632, 422432, 743264, 844864, 998761, 1486528, 1689728, 1997522, 2973056, 3379456, 3995044, 5946112, 6758912, 7130689, 7990088, 11892224, 14261378, 15980176, 28522756, 31960352, 57045512, 63920704, 114091024, 127841408, 228182048, 255682816, 306619627, 456364096, 511365632, 613239254, 912728192, 1226478508, 1825456384, 2452957016, 3650912768, 4905914032, 9811828064, 19623656128, 39247312256, 78494624512, 156989249024]

約数ペア:

[(1, 156989249024), (2, 78494624512), (4, 39247312256), (8, 19623656128), (16, 9811828064), (32, 4905914032), (43, 3650912768), (64, 2452957016), (86, 1825456384), (128, 1226478508), (172, 912728192), (256, 613239254), (307, 511365632), (344, 456364096), (512, 306619627), (614, 255682816), (688, 228182048), (1228, 127841408), (1376, 114091024), (2456, 63920704), (2752, 57045512), (4912, 31960352), (5504, 28522756), (9824, 15980176), (11008, 14261378), (13201, 11892224), (19648, 7990088), (22016, 7130689), (23227, 6758912), (26402, 5946112), (39296, 3995044), (46454, 3379456), (52804, 2973056), (78592, 1997522), (92908, 1689728), (105608, 1486528), (157184, 998761), (185816, 844864), (211216, 743264), (371632, 422432)]