161776032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 492014880

約数和(自身を除く): 330238848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 733, 836, 912, 968, 1056, 1254, 1452, 1466, 1672, 1824, 1936, 2199, 2299, 2508, 2904, 2932, 3344, 3872, 4398, 4598, 5016, 5808, 5864, 6688, 6897, 8063, 8796, 9196, 10032, 11616, 11728, 13794, 13927, 16126, 17592, 18392, 20064, 23456, 24189, 27588, 27854, 32252, 35184, 36784, 41781, 48378, 55176, 55708, 64504, 70368, 73568, 83562, 88693, 96756, 110352, 111416, 129008, 153197, 167124, 177386, 193512, 220704, 222832, 258016, 266079, 306394, 334248, 354772, 387024, 445664, 459591, 532158, 612788, 668496, 709544, 774048, 919182, 1064316, 1225576, 1336992, 1419088, 1685167, 1838364, 2128632, 2451152, 2838176, 3370334, 3676728, 4257264, 4902304, 5055501, 6740668, 7353456, 8514528, 10111002, 13481336, 14706912, 20222004, 26962672, 40444008, 53925344, 80888016, 161776032]

約数ペア:

[(1, 161776032), (2, 80888016), (3, 53925344), (4, 40444008), (6, 26962672), (8, 20222004), (11, 14706912), (12, 13481336), (16, 10111002), (19, 8514528), (22, 7353456), (24, 6740668), (32, 5055501), (33, 4902304), (38, 4257264), (44, 3676728), (48, 3370334), (57, 2838176), (66, 2451152), (76, 2128632), (88, 1838364), (96, 1685167), (114, 1419088), (121, 1336992), (132, 1225576), (152, 1064316), (176, 919182), (209, 774048), (228, 709544), (242, 668496), (264, 612788), (304, 532158), (352, 459591), (363, 445664), (418, 387024), (456, 354772), (484, 334248), (528, 306394), (608, 266079), (627, 258016), (726, 222832), (733, 220704), (836, 193512), (912, 177386), (968, 167124), (1056, 153197), (1254, 129008), (1452, 111416), (1466, 110352), (1672, 96756), (1824, 88693), (1936, 83562), (2199, 73568), (2299, 70368), (2508, 64504), (2904, 55708), (2932, 55176), (3344, 48378), (3872, 41781), (4398, 36784), (4598, 35184), (5016, 32252), (5808, 27854), (5864, 27588), (6688, 24189), (6897, 23456), (8063, 20064), (8796, 18392), (9196, 17592), (10032, 16126), (11616, 13927), (11728, 13794)]