169122912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 521987760

約数和(自身を除く): 352864848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 157, 168, 196, 224, 229, 294, 314, 336, 392, 458, 471, 588, 628, 672, 687, 784, 916, 942, 1099, 1176, 1256, 1374, 1568, 1603, 1832, 1884, 2198, 2352, 2512, 2748, 3206, 3297, 3664, 3768, 4396, 4704, 4809, 5024, 5496, 6412, 6594, 7328, 7536, 7693, 8792, 9618, 10992, 11221, 12824, 13188, 15072, 15386, 17584, 19236, 21984, 22442, 23079, 25648, 26376, 30772, 33663, 35168, 35953, 38472, 44884, 46158, 51296, 52752, 61544, 67326, 71906, 76944, 89768, 92316, 105504, 107859, 123088, 134652, 143812, 153888, 179536, 184632, 215718, 246176, 251671, 269304, 287624, 359072, 369264, 431436, 503342, 538608, 575248, 738528, 755013, 862872, 1006684, 1077216, 1150496, 1510026, 1725744, 1761697, 2013368, 3020052, 3451488, 3523394, 4026736, 5285091, 6040104, 7046788, 8053472, 10570182, 12080208, 14093576, 21140364, 24160416, 28187152, 42280728, 56374304, 84561456, 169122912]

約数ペア:

[(1, 169122912), (2, 84561456), (3, 56374304), (4, 42280728), (6, 28187152), (7, 24160416), (8, 21140364), (12, 14093576), (14, 12080208), (16, 10570182), (21, 8053472), (24, 7046788), (28, 6040104), (32, 5285091), (42, 4026736), (48, 3523394), (49, 3451488), (56, 3020052), (84, 2013368), (96, 1761697), (98, 1725744), (112, 1510026), (147, 1150496), (157, 1077216), (168, 1006684), (196, 862872), (224, 755013), (229, 738528), (294, 575248), (314, 538608), (336, 503342), (392, 431436), (458, 369264), (471, 359072), (588, 287624), (628, 269304), (672, 251671), (687, 246176), (784, 215718), (916, 184632), (942, 179536), (1099, 153888), (1176, 143812), (1256, 134652), (1374, 123088), (1568, 107859), (1603, 105504), (1832, 92316), (1884, 89768), (2198, 76944), (2352, 71906), (2512, 67326), (2748, 61544), (3206, 52752), (3297, 51296), (3664, 46158), (3768, 44884), (4396, 38472), (4704, 35953), (4809, 35168), (5024, 33663), (5496, 30772), (6412, 26376), (6594, 25648), (7328, 23079), (7536, 22442), (7693, 21984), (8792, 19236), (9618, 17584), (10992, 15386), (11221, 15072), (12824, 13188)]