138616488

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 399600000

約数和(自身を除く): 260983512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 73, 108, 118, 146, 149, 177, 216, 219, 236, 292, 298, 354, 438, 447, 472, 531, 584, 596, 657, 708, 876, 894, 1062, 1192, 1314, 1341, 1416, 1593, 1752, 1788, 1971, 2124, 2628, 2682, 3186, 3576, 3942, 4023, 4248, 4307, 5256, 5364, 6372, 7884, 8046, 8614, 8791, 10728, 10877, 12744, 12921, 15768, 16092, 17228, 17582, 21754, 25842, 26373, 32184, 32631, 34456, 35164, 38763, 43508, 51684, 52746, 65262, 70328, 77526, 79119, 87016, 97893, 103368, 105492, 116289, 130524, 155052, 158238, 195786, 210984, 232578, 237357, 261048, 293679, 310104, 316476, 391572, 465156, 474714, 587358, 632952, 641743, 783144, 930312, 949428, 1174716, 1283486, 1898856, 1925229, 2349432, 2566972, 3850458, 5133944, 5775687, 7700916, 11551374, 15401832, 17327061, 23102748, 34654122, 46205496, 69308244, 138616488]

約数ペア:

[(1, 138616488), (2, 69308244), (3, 46205496), (4, 34654122), (6, 23102748), (8, 17327061), (9, 15401832), (12, 11551374), (18, 7700916), (24, 5775687), (27, 5133944), (36, 3850458), (54, 2566972), (59, 2349432), (72, 1925229), (73, 1898856), (108, 1283486), (118, 1174716), (146, 949428), (149, 930312), (177, 783144), (216, 641743), (219, 632952), (236, 587358), (292, 474714), (298, 465156), (354, 391572), (438, 316476), (447, 310104), (472, 293679), (531, 261048), (584, 237357), (596, 232578), (657, 210984), (708, 195786), (876, 158238), (894, 155052), (1062, 130524), (1192, 116289), (1314, 105492), (1341, 103368), (1416, 97893), (1593, 87016), (1752, 79119), (1788, 77526), (1971, 70328), (2124, 65262), (2628, 52746), (2682, 51684), (3186, 43508), (3576, 38763), (3942, 35164), (4023, 34456), (4248, 32631), (4307, 32184), (5256, 26373), (5364, 25842), (6372, 21754), (7884, 17582), (8046, 17228), (8614, 16092), (8791, 15768), (10728, 12921), (10877, 12744)]