158981328

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 489093696

約数和(自身を除く): 330112368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 167, 176, 198, 264, 334, 396, 501, 528, 601, 668, 792, 1002, 1202, 1336, 1503, 1584, 1803, 1837, 2004, 2404, 2672, 3006, 3606, 3674, 4008, 4808, 5409, 5511, 6012, 6611, 7212, 7348, 8016, 9616, 10818, 11022, 12024, 13222, 14424, 14696, 16533, 19833, 21636, 22044, 24048, 26444, 28848, 29392, 33066, 39666, 43272, 44088, 52888, 59499, 66132, 79332, 86544, 88176, 100367, 105776, 118998, 132264, 158664, 200734, 237996, 264528, 301101, 317328, 401468, 475992, 602202, 802936, 903303, 951984, 1104037, 1204404, 1605872, 1806606, 2208074, 2408808, 3312111, 3613212, 4416148, 4817616, 6624222, 7226424, 8832296, 9936333, 13248444, 14452848, 17664592, 19872666, 26496888, 39745332, 52993776, 79490664, 158981328]

約数ペア:

[(1, 158981328), (2, 79490664), (3, 52993776), (4, 39745332), (6, 26496888), (8, 19872666), (9, 17664592), (11, 14452848), (12, 13248444), (16, 9936333), (18, 8832296), (22, 7226424), (24, 6624222), (33, 4817616), (36, 4416148), (44, 3613212), (48, 3312111), (66, 2408808), (72, 2208074), (88, 1806606), (99, 1605872), (132, 1204404), (144, 1104037), (167, 951984), (176, 903303), (198, 802936), (264, 602202), (334, 475992), (396, 401468), (501, 317328), (528, 301101), (601, 264528), (668, 237996), (792, 200734), (1002, 158664), (1202, 132264), (1336, 118998), (1503, 105776), (1584, 100367), (1803, 88176), (1837, 86544), (2004, 79332), (2404, 66132), (2672, 59499), (3006, 52888), (3606, 44088), (3674, 43272), (4008, 39666), (4808, 33066), (5409, 29392), (5511, 28848), (6012, 26444), (6611, 24048), (7212, 22044), (7348, 21636), (8016, 19833), (9616, 16533), (10818, 14696), (11022, 14424), (12024, 13222)]