172704384

素因数分解:

$2^7\times 3^2\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 500153940

約数和(自身を除く): 327449556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 288, 384, 394, 576, 591, 761, 788, 1152, 1182, 1522, 1576, 1773, 2283, 2364, 3044, 3152, 3546, 4566, 4728, 6088, 6304, 6849, 7092, 9132, 9456, 12176, 12608, 13698, 14184, 18264, 18912, 24352, 25216, 27396, 28368, 36528, 37824, 48704, 54792, 56736, 73056, 75648, 97408, 109584, 113472, 146112, 149917, 219168, 226944, 292224, 299834, 438336, 449751, 599668, 876672, 899502, 1199336, 1349253, 1799004, 2398672, 2698506, 3598008, 4797344, 5397012, 7196016, 9594688, 10794024, 14392032, 19189376, 21588048, 28784064, 43176096, 57568128, 86352192, 172704384]

約数ペア:

[(1, 172704384), (2, 86352192), (3, 57568128), (4, 43176096), (6, 28784064), (8, 21588048), (9, 19189376), (12, 14392032), (16, 10794024), (18, 9594688), (24, 7196016), (32, 5397012), (36, 4797344), (48, 3598008), (64, 2698506), (72, 2398672), (96, 1799004), (128, 1349253), (144, 1199336), (192, 899502), (197, 876672), (288, 599668), (384, 449751), (394, 438336), (576, 299834), (591, 292224), (761, 226944), (788, 219168), (1152, 149917), (1182, 146112), (1522, 113472), (1576, 109584), (1773, 97408), (2283, 75648), (2364, 73056), (3044, 56736), (3152, 54792), (3546, 48704), (4566, 37824), (4728, 36528), (6088, 28368), (6304, 27396), (6849, 25216), (7092, 24352), (9132, 18912), (9456, 18264), (12176, 14184), (12608, 13698)]