181327146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 342671574

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 49, 57, 66, 77, 78, 91, 98, 114, 133, 143, 147, 154, 182, 209, 227, 231, 247, 266, 273, 286, 294, 399, 418, 429, 454, 462, 494, 539, 546, 627, 637, 681, 741, 798, 858, 931, 1001, 1078, 1254, 1274, 1362, 1463, 1482, 1589, 1617, 1729, 1862, 1911, 2002, 2497, 2717, 2793, 2926, 2951, 3003, 3178, 3234, 3458, 3822, 4313, 4389, 4767, 4994, 5187, 5434, 5586, 5902, 6006, 7007, 7491, 8151, 8626, 8778, 8853, 9534, 10241, 10374, 11123, 12103, 12939, 14014, 14982, 16302, 17479, 17706, 19019, 20482, 20657, 21021, 22246, 24206, 25878, 30191, 30723, 32461, 33369, 34958, 36309, 38038, 41314, 42042, 47443, 52437, 56069, 57057, 60382, 61446, 61971, 64922, 66738, 72618, 90573, 94886, 97383, 104874, 112138, 114114, 122353, 123942, 133133, 142329, 144599, 168207, 181146, 194766, 211337, 227227, 244706, 266266, 284658, 289198, 332101, 336414, 367059, 392483, 399399, 422674, 433797, 454454, 616759, 634011, 664202, 681681, 734118, 784966, 798798, 867594, 996303, 1177449, 1233518, 1268022, 1363362, 1590589, 1850277, 1992606, 2324707, 2354898, 2747381, 3181178, 3700554, 4317313, 4649414, 4771767, 5494762, 6974121, 8242143, 8634626, 9543534, 12951939, 13948242, 16484286, 25903878, 30221191, 60442382, 90663573, 181327146]

約数ペア:

[(1, 181327146), (2, 90663573), (3, 60442382), (6, 30221191), (7, 25903878), (11, 16484286), (13, 13948242), (14, 12951939), (19, 9543534), (21, 8634626), (22, 8242143), (26, 6974121), (33, 5494762), (38, 4771767), (39, 4649414), (42, 4317313), (49, 3700554), (57, 3181178), (66, 2747381), (77, 2354898), (78, 2324707), (91, 1992606), (98, 1850277), (114, 1590589), (133, 1363362), (143, 1268022), (147, 1233518), (154, 1177449), (182, 996303), (209, 867594), (227, 798798), (231, 784966), (247, 734118), (266, 681681), (273, 664202), (286, 634011), (294, 616759), (399, 454454), (418, 433797), (429, 422674), (454, 399399), (462, 392483), (494, 367059), (539, 336414), (546, 332101), (627, 289198), (637, 284658), (681, 266266), (741, 244706), (798, 227227), (858, 211337), (931, 194766), (1001, 181146), (1078, 168207), (1254, 144599), (1274, 142329), (1362, 133133), (1463, 123942), (1482, 122353), (1589, 114114), (1617, 112138), (1729, 104874), (1862, 97383), (1911, 94886), (2002, 90573), (2497, 72618), (2717, 66738), (2793, 64922), (2926, 61971), (2951, 61446), (3003, 60382), (3178, 57057), (3234, 56069), (3458, 52437), (3822, 47443), (4313, 42042), (4389, 41314), (4767, 38038), (4994, 36309), (5187, 34958), (5434, 33369), (5586, 32461), (5902, 30723), (6006, 30191), (7007, 25878), (7491, 24206), (8151, 22246), (8626, 21021), (8778, 20657), (8853, 20482), (9534, 19019), (10241, 17706), (10374, 17479), (11123, 16302), (12103, 14982), (12939, 14014)]