171211488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 144

約数和(自身を含む): 553818384

約数和(自身を除く): 382606896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2141, 2352, 2499, 2856, 3332, 3808, 4282, 4704, 4998, 5712, 6423, 6664, 8564, 9996, 11424, 12846, 13328, 14987, 17128, 19992, 25692, 26656, 29974, 34256, 36397, 39984, 44961, 51384, 59948, 68512, 72794, 79968, 89922, 102768, 104909, 109191, 119896, 145588, 179844, 205536, 209818, 218382, 239792, 254779, 291176, 314727, 359688, 419636, 436764, 479584, 509558, 582352, 629454, 719376, 764337, 839272, 873528, 1019116, 1164704, 1258908, 1438752, 1528674, 1678544, 1747056, 1783453, 2038232, 2517816, 3057348, 3357088, 3494112, 3566906, 4076464, 5035632, 5350359, 6114696, 7133812, 8152928, 10071264, 10700718, 12229392, 14267624, 21401436, 24458784, 28535248, 42802872, 57070496, 85605744, 171211488]

約数ペア:

[(1, 171211488), (2, 85605744), (3, 57070496), (4, 42802872), (6, 28535248), (7, 24458784), (8, 21401436), (12, 14267624), (14, 12229392), (16, 10700718), (17, 10071264), (21, 8152928), (24, 7133812), (28, 6114696), (32, 5350359), (34, 5035632), (42, 4076464), (48, 3566906), (49, 3494112), (51, 3357088), (56, 3057348), (68, 2517816), (84, 2038232), (96, 1783453), (98, 1747056), (102, 1678544), (112, 1528674), (119, 1438752), (136, 1258908), (147, 1164704), (168, 1019116), (196, 873528), (204, 839272), (224, 764337), (238, 719376), (272, 629454), (294, 582352), (336, 509558), (357, 479584), (392, 436764), (408, 419636), (476, 359688), (544, 314727), (588, 291176), (672, 254779), (714, 239792), (784, 218382), (816, 209818), (833, 205536), (952, 179844), (1176, 145588), (1428, 119896), (1568, 109191), (1632, 104909), (1666, 102768), (1904, 89922), (2141, 79968), (2352, 72794), (2499, 68512), (2856, 59948), (3332, 51384), (3808, 44961), (4282, 39984), (4704, 36397), (4998, 34256), (5712, 29974), (6423, 26656), (6664, 25692), (8564, 19992), (9996, 17128), (11424, 14987), (12846, 13328)]