179934664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 468840960

約数和(自身を除く): 288906296

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 49, 52, 56, 62, 67, 68, 91, 98, 104, 119, 124, 134, 136, 182, 196, 217, 221, 238, 248, 268, 364, 392, 403, 434, 442, 469, 476, 527, 536, 637, 728, 806, 833, 868, 871, 884, 938, 952, 1054, 1139, 1274, 1519, 1547, 1612, 1666, 1736, 1742, 1768, 1876, 2077, 2108, 2278, 2548, 2821, 3038, 3094, 3224, 3283, 3332, 3484, 3689, 3752, 4154, 4216, 4556, 5096, 5642, 6076, 6097, 6188, 6566, 6664, 6851, 6968, 7378, 7973, 8308, 9112, 10829, 11284, 12152, 12194, 12376, 13132, 13702, 14539, 14756, 14807, 15946, 16616, 19747, 21658, 22568, 24388, 25823, 26264, 27001, 27404, 29078, 29512, 29614, 31892, 35309, 39494, 42679, 43316, 47957, 48776, 51646, 54002, 54808, 55811, 58156, 59228, 63784, 70618, 78988, 85358, 86632, 95914, 101773, 103292, 103649, 108004, 111622, 116312, 118456, 141236, 157976, 170716, 189007, 191828, 203546, 206584, 207298, 216008, 223244, 247163, 282472, 335699, 341432, 378014, 383656, 407092, 414596, 446488, 459017, 494326, 671398, 725543, 756028, 814184, 829192, 918034, 988652, 1323049, 1342796, 1451086, 1512056, 1730141, 1836068, 1977304, 2646098, 2685592, 2902172, 3213119, 3460282, 3672136, 5292196, 5804344, 6426238, 6920564, 10584392, 12852476, 13841128, 22491833, 25704952, 44983666, 89967332, 179934664]

約数ペア:

[(1, 179934664), (2, 89967332), (4, 44983666), (7, 25704952), (8, 22491833), (13, 13841128), (14, 12852476), (17, 10584392), (26, 6920564), (28, 6426238), (31, 5804344), (34, 5292196), (49, 3672136), (52, 3460282), (56, 3213119), (62, 2902172), (67, 2685592), (68, 2646098), (91, 1977304), (98, 1836068), (104, 1730141), (119, 1512056), (124, 1451086), (134, 1342796), (136, 1323049), (182, 988652), (196, 918034), (217, 829192), (221, 814184), (238, 756028), (248, 725543), (268, 671398), (364, 494326), (392, 459017), (403, 446488), (434, 414596), (442, 407092), (469, 383656), (476, 378014), (527, 341432), (536, 335699), (637, 282472), (728, 247163), (806, 223244), (833, 216008), (868, 207298), (871, 206584), (884, 203546), (938, 191828), (952, 189007), (1054, 170716), (1139, 157976), (1274, 141236), (1519, 118456), (1547, 116312), (1612, 111622), (1666, 108004), (1736, 103649), (1742, 103292), (1768, 101773), (1876, 95914), (2077, 86632), (2108, 85358), (2278, 78988), (2548, 70618), (2821, 63784), (3038, 59228), (3094, 58156), (3224, 55811), (3283, 54808), (3332, 54002), (3484, 51646), (3689, 48776), (3752, 47957), (4154, 43316), (4216, 42679), (4556, 39494), (5096, 35309), (5642, 31892), (6076, 29614), (6097, 29512), (6188, 29078), (6566, 27404), (6664, 27001), (6851, 26264), (6968, 25823), (7378, 24388), (7973, 22568), (8308, 21658), (9112, 19747), (10829, 16616), (11284, 15946), (12152, 14807), (12194, 14756), (12376, 14539), (13132, 13702)]