167163780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 568737792

約数和(自身を除く): 401574012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 310, 347, 370, 372, 420, 434, 444, 465, 518, 555, 620, 651, 694, 740, 777, 868, 930, 1036, 1041, 1085, 1110, 1147, 1295, 1302, 1388, 1554, 1735, 1860, 2082, 2170, 2220, 2294, 2429, 2590, 2604, 3108, 3255, 3441, 3470, 3885, 4164, 4340, 4588, 4858, 5180, 5205, 5735, 6510, 6882, 6940, 7287, 7770, 8029, 9716, 10410, 10757, 11470, 12145, 12839, 13020, 13764, 14574, 15540, 16058, 17205, 20820, 21514, 22940, 24087, 24290, 25678, 29148, 32116, 32271, 34410, 36435, 38517, 40145, 43028, 48174, 48580, 51356, 53785, 64195, 64542, 68820, 72870, 75299, 77034, 80290, 89873, 96348, 107570, 120435, 128390, 129084, 145740, 150598, 154068, 160580, 161355, 179746, 192585, 215140, 225897, 240870, 256780, 269619, 301196, 322710, 359492, 376495, 385170, 398009, 449365, 451794, 481740, 539238, 645420, 752990, 770340, 796018, 898730, 903588, 1078476, 1129485, 1194027, 1348095, 1505980, 1592036, 1797460, 1990045, 2258970, 2388054, 2696190, 2786063, 3980090, 4517940, 4776108, 5392380, 5572126, 5970135, 7960180, 8358189, 11144252, 11940270, 13930315, 16716378, 23880540, 27860630, 33432756, 41790945, 55721260, 83581890, 167163780]

約数ペア:

[(1, 167163780), (2, 83581890), (3, 55721260), (4, 41790945), (5, 33432756), (6, 27860630), (7, 23880540), (10, 16716378), (12, 13930315), (14, 11940270), (15, 11144252), (20, 8358189), (21, 7960180), (28, 5970135), (30, 5572126), (31, 5392380), (35, 4776108), (37, 4517940), (42, 3980090), (60, 2786063), (62, 2696190), (70, 2388054), (74, 2258970), (84, 1990045), (93, 1797460), (105, 1592036), (111, 1505980), (124, 1348095), (140, 1194027), (148, 1129485), (155, 1078476), (185, 903588), (186, 898730), (210, 796018), (217, 770340), (222, 752990), (259, 645420), (310, 539238), (347, 481740), (370, 451794), (372, 449365), (420, 398009), (434, 385170), (444, 376495), (465, 359492), (518, 322710), (555, 301196), (620, 269619), (651, 256780), (694, 240870), (740, 225897), (777, 215140), (868, 192585), (930, 179746), (1036, 161355), (1041, 160580), (1085, 154068), (1110, 150598), (1147, 145740), (1295, 129084), (1302, 128390), (1388, 120435), (1554, 107570), (1735, 96348), (1860, 89873), (2082, 80290), (2170, 77034), (2220, 75299), (2294, 72870), (2429, 68820), (2590, 64542), (2604, 64195), (3108, 53785), (3255, 51356), (3441, 48580), (3470, 48174), (3885, 43028), (4164, 40145), (4340, 38517), (4588, 36435), (4858, 34410), (5180, 32271), (5205, 32116), (5735, 29148), (6510, 25678), (6882, 24290), (6940, 24087), (7287, 22940), (7770, 21514), (8029, 20820), (9716, 17205), (10410, 16058), (10757, 15540), (11470, 14574), (12145, 13764), (12839, 13020)]