165950316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 519823360

約数和(自身を除く): 353873044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 73, 84, 93, 97, 108, 124, 126, 146, 186, 189, 194, 217, 219, 252, 279, 291, 292, 372, 378, 388, 434, 438, 511, 558, 582, 651, 657, 679, 756, 837, 868, 873, 876, 1022, 1116, 1164, 1302, 1314, 1358, 1533, 1674, 1746, 1953, 1971, 2037, 2044, 2263, 2604, 2619, 2628, 2716, 3007, 3066, 3348, 3492, 3906, 3942, 4074, 4526, 4599, 5238, 5859, 6014, 6111, 6132, 6789, 7081, 7812, 7884, 8148, 9021, 9052, 9198, 10476, 11718, 12028, 12222, 13578, 13797, 14162, 15841, 18042, 18333, 18396, 20367, 21049, 21243, 23436, 24444, 27063, 27156, 27594, 28324, 31682, 36084, 36666, 40734, 42098, 42486, 47523, 49567, 54126, 55188, 61101, 63147, 63364, 63729, 73332, 81189, 81468, 84196, 84972, 95046, 99134, 108252, 122202, 126294, 127458, 142569, 148701, 162378, 189441, 190092, 191187, 198268, 219511, 244404, 252588, 254916, 285138, 297402, 324756, 378882, 382374, 427707, 439022, 446103, 568323, 570276, 594804, 658533, 757764, 764748, 855414, 878044, 892206, 1136646, 1317066, 1338309, 1536577, 1710828, 1784412, 1975599, 2273292, 2634132, 2676618, 3073154, 3951198, 4609731, 5353236, 5926797, 6146308, 7902396, 9219462, 11853594, 13829193, 18438924, 23707188, 27658386, 41487579, 55316772, 82975158, 165950316]

約数ペア:

[(1, 165950316), (2, 82975158), (3, 55316772), (4, 41487579), (6, 27658386), (7, 23707188), (9, 18438924), (12, 13829193), (14, 11853594), (18, 9219462), (21, 7902396), (27, 6146308), (28, 5926797), (31, 5353236), (36, 4609731), (42, 3951198), (54, 3073154), (62, 2676618), (63, 2634132), (73, 2273292), (84, 1975599), (93, 1784412), (97, 1710828), (108, 1536577), (124, 1338309), (126, 1317066), (146, 1136646), (186, 892206), (189, 878044), (194, 855414), (217, 764748), (219, 757764), (252, 658533), (279, 594804), (291, 570276), (292, 568323), (372, 446103), (378, 439022), (388, 427707), (434, 382374), (438, 378882), (511, 324756), (558, 297402), (582, 285138), (651, 254916), (657, 252588), (679, 244404), (756, 219511), (837, 198268), (868, 191187), (873, 190092), (876, 189441), (1022, 162378), (1116, 148701), (1164, 142569), (1302, 127458), (1314, 126294), (1358, 122202), (1533, 108252), (1674, 99134), (1746, 95046), (1953, 84972), (1971, 84196), (2037, 81468), (2044, 81189), (2263, 73332), (2604, 63729), (2619, 63364), (2628, 63147), (2716, 61101), (3007, 55188), (3066, 54126), (3348, 49567), (3492, 47523), (3906, 42486), (3942, 42098), (4074, 40734), (4526, 36666), (4599, 36084), (5238, 31682), (5859, 28324), (6014, 27594), (6111, 27156), (6132, 27063), (6789, 24444), (7081, 23436), (7812, 21243), (7884, 21049), (8148, 20367), (9021, 18396), (9052, 18333), (9198, 18042), (10476, 15841), (11718, 14162), (12028, 13797), (12222, 13578)]