167963332

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 332837120

約数和(自身を除く): 164873788

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 109, 124, 172, 218, 289, 436, 527, 578, 731, 1054, 1156, 1333, 1462, 1853, 2108, 2666, 2924, 3379, 3706, 4687, 5332, 6758, 7412, 8959, 9374, 12427, 13516, 17918, 18748, 22661, 24854, 31501, 35836, 45322, 49708, 57443, 63002, 79679, 90644, 114886, 126004, 145297, 159358, 229772, 290594, 318716, 385237, 581188, 770474, 976531, 1354543, 1540948, 1953062, 2470049, 2709086, 3906124, 4940098, 5418172, 9880196, 41990833, 83981666, 167963332]

約数ペア:

[(1, 167963332), (2, 83981666), (4, 41990833), (17, 9880196), (31, 5418172), (34, 4940098), (43, 3906124), (62, 2709086), (68, 2470049), (86, 1953062), (109, 1540948), (124, 1354543), (172, 976531), (218, 770474), (289, 581188), (436, 385237), (527, 318716), (578, 290594), (731, 229772), (1054, 159358), (1156, 145297), (1333, 126004), (1462, 114886), (1853, 90644), (2108, 79679), (2666, 63002), (2924, 57443), (3379, 49708), (3706, 45322), (4687, 35836), (5332, 31501), (6758, 24854), (7412, 22661), (8959, 18748), (9374, 17918), (12427, 13516)]