157645664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14499

約数の個数: 48

約数和(自身を含む): 349526016

約数和(自身を除く): 191880352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 14447, 28894, 57788, 115576, 158917, 231152, 317834, 447857, 462304, 635668, 895714, 1271336, 1791428, 2542672, 3582856, 4926427, 5085344, 7165712, 9852854, 14331424, 19705708, 39411416, 78822832, 157645664]

約数ペア:

[(1, 157645664), (2, 78822832), (4, 39411416), (8, 19705708), (11, 14331424), (16, 9852854), (22, 7165712), (31, 5085344), (32, 4926427), (44, 3582856), (62, 2542672), (88, 1791428), (124, 1271336), (176, 895714), (248, 635668), (341, 462304), (352, 447857), (496, 317834), (682, 231152), (992, 158917), (1364, 115576), (2728, 57788), (5456, 28894), (10912, 14447)]