158941776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 496539648

約数和(自身を除く): 337597872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 131, 138, 157, 161, 168, 184, 262, 276, 314, 322, 336, 368, 393, 471, 483, 524, 552, 628, 644, 786, 917, 942, 966, 1048, 1099, 1104, 1256, 1288, 1572, 1834, 1884, 1932, 2096, 2198, 2512, 2576, 2751, 3013, 3144, 3297, 3611, 3668, 3768, 3864, 4396, 5502, 6026, 6288, 6594, 7222, 7336, 7536, 7728, 8792, 9039, 10833, 11004, 12052, 13188, 14444, 14672, 17584, 18078, 20567, 21091, 21666, 22008, 24104, 25277, 26376, 28888, 36156, 41134, 42182, 43332, 44016, 48208, 50554, 52752, 57776, 61701, 63273, 72312, 75831, 82268, 84364, 86664, 101108, 123402, 126546, 143969, 144624, 151662, 164536, 168728, 173328, 202216, 246804, 253092, 287938, 303324, 329072, 337456, 404432, 431907, 473041, 493608, 506184, 575876, 606648, 863814, 946082, 987216, 1012368, 1151752, 1213296, 1419123, 1727628, 1892164, 2303504, 2838246, 3311287, 3455256, 3784328, 5676492, 6622574, 6910512, 7568656, 9933861, 11352984, 13245148, 19867722, 22705968, 26490296, 39735444, 52980592, 79470888, 158941776]

約数ペア:

[(1, 158941776), (2, 79470888), (3, 52980592), (4, 39735444), (6, 26490296), (7, 22705968), (8, 19867722), (12, 13245148), (14, 11352984), (16, 9933861), (21, 7568656), (23, 6910512), (24, 6622574), (28, 5676492), (42, 3784328), (46, 3455256), (48, 3311287), (56, 2838246), (69, 2303504), (84, 1892164), (92, 1727628), (112, 1419123), (131, 1213296), (138, 1151752), (157, 1012368), (161, 987216), (168, 946082), (184, 863814), (262, 606648), (276, 575876), (314, 506184), (322, 493608), (336, 473041), (368, 431907), (393, 404432), (471, 337456), (483, 329072), (524, 303324), (552, 287938), (628, 253092), (644, 246804), (786, 202216), (917, 173328), (942, 168728), (966, 164536), (1048, 151662), (1099, 144624), (1104, 143969), (1256, 126546), (1288, 123402), (1572, 101108), (1834, 86664), (1884, 84364), (1932, 82268), (2096, 75831), (2198, 72312), (2512, 63273), (2576, 61701), (2751, 57776), (3013, 52752), (3144, 50554), (3297, 48208), (3611, 44016), (3668, 43332), (3768, 42182), (3864, 41134), (4396, 36156), (5502, 28888), (6026, 26376), (6288, 25277), (6594, 24104), (7222, 22008), (7336, 21666), (7536, 21091), (7728, 20567), (8792, 18078), (9039, 17584), (10833, 14672), (11004, 14444), (12052, 13188)]