164428056

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 503118000

約数和(自身を除く): 338689944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 131, 149, 156, 162, 216, 234, 262, 298, 312, 324, 351, 393, 447, 468, 524, 596, 648, 702, 786, 894, 936, 1048, 1053, 1179, 1192, 1341, 1404, 1572, 1703, 1788, 1937, 2106, 2358, 2682, 2808, 3144, 3406, 3537, 3576, 3874, 4023, 4212, 4716, 5109, 5364, 5811, 6812, 7074, 7748, 8046, 8424, 9432, 10218, 10611, 10728, 11622, 12069, 13624, 14148, 15327, 15496, 16092, 17433, 19519, 20436, 21222, 23244, 24138, 28296, 30654, 32184, 34866, 39038, 40872, 42444, 45981, 46488, 48276, 52299, 58557, 61308, 69732, 78076, 84888, 91962, 96552, 104598, 117114, 122616, 137943, 139464, 156152, 156897, 175671, 183924, 209196, 234228, 253747, 275886, 313794, 351342, 367848, 418392, 468456, 507494, 527013, 551772, 627588, 702684, 761241, 1014988, 1054026, 1103544, 1255176, 1405368, 1522482, 1581039, 2029976, 2108052, 2283723, 3044964, 3162078, 4216104, 4567446, 6089928, 6324156, 6851169, 9134892, 12648312, 13702338, 18269784, 20553507, 27404676, 41107014, 54809352, 82214028, 164428056]

約数ペア:

[(1, 164428056), (2, 82214028), (3, 54809352), (4, 41107014), (6, 27404676), (8, 20553507), (9, 18269784), (12, 13702338), (13, 12648312), (18, 9134892), (24, 6851169), (26, 6324156), (27, 6089928), (36, 4567446), (39, 4216104), (52, 3162078), (54, 3044964), (72, 2283723), (78, 2108052), (81, 2029976), (104, 1581039), (108, 1522482), (117, 1405368), (131, 1255176), (149, 1103544), (156, 1054026), (162, 1014988), (216, 761241), (234, 702684), (262, 627588), (298, 551772), (312, 527013), (324, 507494), (351, 468456), (393, 418392), (447, 367848), (468, 351342), (524, 313794), (596, 275886), (648, 253747), (702, 234228), (786, 209196), (894, 183924), (936, 175671), (1048, 156897), (1053, 156152), (1179, 139464), (1192, 137943), (1341, 122616), (1404, 117114), (1572, 104598), (1703, 96552), (1788, 91962), (1937, 84888), (2106, 78076), (2358, 69732), (2682, 61308), (2808, 58557), (3144, 52299), (3406, 48276), (3537, 46488), (3576, 45981), (3874, 42444), (4023, 40872), (4212, 39038), (4716, 34866), (5109, 32184), (5364, 30654), (5811, 28296), (6812, 24138), (7074, 23244), (7748, 21222), (8046, 20436), (8424, 19519), (9432, 17433), (10218, 16092), (10611, 15496), (10728, 15327), (11622, 14148), (12069, 13624)]