159449616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 120

約数和(自身を含む): 480969216

約数和(自身を除く): 321519600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1553, 1656, 2139, 2232, 2852, 3106, 3312, 4278, 4464, 4659, 5704, 6212, 6417, 8556, 9318, 11408, 12424, 12834, 13977, 17112, 18636, 24848, 25668, 27954, 34224, 35719, 37272, 48143, 51336, 55908, 71438, 74544, 96286, 102672, 107157, 111816, 142876, 144429, 192572, 214314, 223632, 285752, 288858, 321471, 385144, 428628, 433287, 571504, 577716, 642942, 770288, 857256, 866574, 1107289, 1155432, 1285884, 1714512, 1733148, 2214578, 2310864, 2571768, 3321867, 3466296, 4429156, 5143536, 6643734, 6932592, 8858312, 9965601, 13287468, 17716624, 19931202, 26574936, 39862404, 53149872, 79724808, 159449616]

約数ペア:

[(1, 159449616), (2, 79724808), (3, 53149872), (4, 39862404), (6, 26574936), (8, 19931202), (9, 17716624), (12, 13287468), (16, 9965601), (18, 8858312), (23, 6932592), (24, 6643734), (31, 5143536), (36, 4429156), (46, 3466296), (48, 3321867), (62, 2571768), (69, 2310864), (72, 2214578), (92, 1733148), (93, 1714512), (124, 1285884), (138, 1155432), (144, 1107289), (184, 866574), (186, 857256), (207, 770288), (248, 642942), (276, 577716), (279, 571504), (368, 433287), (372, 428628), (414, 385144), (496, 321471), (552, 288858), (558, 285752), (713, 223632), (744, 214314), (828, 192572), (1104, 144429), (1116, 142876), (1426, 111816), (1488, 107157), (1553, 102672), (1656, 96286), (2139, 74544), (2232, 71438), (2852, 55908), (3106, 51336), (3312, 48143), (4278, 37272), (4464, 35719), (4659, 34224), (5704, 27954), (6212, 25668), (6417, 24848), (8556, 18636), (9318, 17112), (11408, 13977), (12424, 12834)]