171134244

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 443734200

約数和(自身を除く): 272599956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 257, 318, 349, 477, 514, 636, 698, 771, 954, 1028, 1047, 1396, 1542, 1908, 2094, 2313, 3084, 3141, 4188, 4626, 6282, 9252, 12564, 13621, 18497, 27242, 36994, 40863, 54484, 55491, 73988, 81726, 89693, 110982, 122589, 163452, 166473, 179386, 221964, 245178, 269079, 332946, 358772, 490356, 538158, 665892, 807237, 1076316, 1614474, 3228948, 4753729, 9507458, 14261187, 19014916, 28522374, 42783561, 57044748, 85567122, 171134244]

約数ペア:

[(1, 171134244), (2, 85567122), (3, 57044748), (4, 42783561), (6, 28522374), (9, 19014916), (12, 14261187), (18, 9507458), (36, 4753729), (53, 3228948), (106, 1614474), (159, 1076316), (212, 807237), (257, 665892), (318, 538158), (349, 490356), (477, 358772), (514, 332946), (636, 269079), (698, 245178), (771, 221964), (954, 179386), (1028, 166473), (1047, 163452), (1396, 122589), (1542, 110982), (1908, 89693), (2094, 81726), (2313, 73988), (3084, 55491), (3141, 54484), (4188, 40863), (4626, 36994), (6282, 27242), (9252, 18497), (12564, 13621)]