163619568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 160

約数和(自身を含む): 546155520

約数和(自身を除く): 382535952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 366, 378, 427, 432, 488, 504, 549, 732, 756, 854, 887, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1774, 2196, 2562, 2661, 2928, 3024, 3294, 3416, 3548, 3843, 4392, 5124, 5322, 6209, 6588, 6832, 7096, 7686, 7983, 8784, 10248, 10644, 11529, 12418, 13176, 14192, 15372, 15966, 18627, 20496, 21288, 23058, 23949, 24836, 26352, 30744, 31932, 37254, 42576, 46116, 47898, 49672, 54107, 55881, 61488, 63864, 74508, 92232, 95796, 99344, 108214, 111762, 127728, 149016, 162321, 167643, 184464, 191592, 216428, 223524, 298032, 324642, 335286, 378749, 383184, 432856, 447048, 486963, 649284, 670572, 757498, 865712, 894096, 973926, 1136247, 1298568, 1341144, 1460889, 1514996, 1947852, 2272494, 2597136, 2682288, 2921778, 3029992, 3408741, 3895704, 4544988, 5843556, 6059984, 6817482, 7791408, 9089976, 10226223, 11687112, 13634964, 18179952, 20452446, 23374224, 27269928, 40904892, 54539856, 81809784, 163619568]

約数ペア:

[(1, 163619568), (2, 81809784), (3, 54539856), (4, 40904892), (6, 27269928), (7, 23374224), (8, 20452446), (9, 18179952), (12, 13634964), (14, 11687112), (16, 10226223), (18, 9089976), (21, 7791408), (24, 6817482), (27, 6059984), (28, 5843556), (36, 4544988), (42, 3895704), (48, 3408741), (54, 3029992), (56, 2921778), (61, 2682288), (63, 2597136), (72, 2272494), (84, 1947852), (108, 1514996), (112, 1460889), (122, 1341144), (126, 1298568), (144, 1136247), (168, 973926), (183, 894096), (189, 865712), (216, 757498), (244, 670572), (252, 649284), (336, 486963), (366, 447048), (378, 432856), (427, 383184), (432, 378749), (488, 335286), (504, 324642), (549, 298032), (732, 223524), (756, 216428), (854, 191592), (887, 184464), (976, 167643), (1008, 162321), (1098, 149016), (1281, 127728), (1464, 111762), (1512, 108214), (1647, 99344), (1708, 95796), (1774, 92232), (2196, 74508), (2562, 63864), (2661, 61488), (2928, 55881), (3024, 54107), (3294, 49672), (3416, 47898), (3548, 46116), (3843, 42576), (4392, 37254), (5124, 31932), (5322, 30744), (6209, 26352), (6588, 24836), (6832, 23949), (7096, 23058), (7686, 21288), (7983, 20496), (8784, 18627), (10248, 15966), (10644, 15372), (11529, 14192), (12418, 13176)]