171119168

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 84

約数和(自身を含む): 393222480

約数和(自身を除く): 222103312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1163, 1216, 1672, 1936, 2299, 2326, 3344, 3872, 4598, 4652, 6688, 7744, 9196, 9304, 12793, 13376, 18392, 18608, 22097, 25586, 36784, 37216, 44194, 51172, 73568, 74432, 88388, 102344, 140723, 147136, 176776, 204688, 243067, 281446, 353552, 409376, 486134, 562892, 707104, 818752, 972268, 1125784, 1414208, 1944536, 2251568, 2673737, 3889072, 4503136, 5347474, 7778144, 9006272, 10694948, 15556288, 21389896, 42779792, 85559584, 171119168]

約数ペア:

[(1, 171119168), (2, 85559584), (4, 42779792), (8, 21389896), (11, 15556288), (16, 10694948), (19, 9006272), (22, 7778144), (32, 5347474), (38, 4503136), (44, 3889072), (64, 2673737), (76, 2251568), (88, 1944536), (121, 1414208), (152, 1125784), (176, 972268), (209, 818752), (242, 707104), (304, 562892), (352, 486134), (418, 409376), (484, 353552), (608, 281446), (704, 243067), (836, 204688), (968, 176776), (1163, 147136), (1216, 140723), (1672, 102344), (1936, 88388), (2299, 74432), (2326, 73568), (3344, 51172), (3872, 44194), (4598, 37216), (4652, 36784), (6688, 25586), (7744, 22097), (9196, 18608), (9304, 18392), (12793, 13376)]