164913056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 445906944

約数和(自身を除く): 280993888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 127, 136, 154, 176, 187, 217, 224, 238, 248, 254, 272, 308, 341, 352, 374, 434, 476, 496, 508, 527, 544, 616, 682, 748, 868, 889, 952, 992, 1016, 1054, 1232, 1309, 1364, 1397, 1496, 1736, 1778, 1904, 2032, 2108, 2159, 2387, 2464, 2618, 2728, 2794, 2992, 3472, 3556, 3689, 3808, 3937, 4064, 4216, 4318, 4774, 5236, 5456, 5588, 5797, 5984, 6944, 7112, 7378, 7874, 8432, 8636, 9548, 9779, 10472, 10912, 11176, 11594, 14224, 14756, 15113, 15748, 16864, 17272, 19096, 19558, 20944, 22352, 23188, 23749, 27559, 28448, 29512, 30226, 31496, 34544, 38192, 39116, 40579, 41888, 43307, 44704, 46376, 47498, 55118, 59024, 60452, 62992, 66929, 69088, 76384, 78232, 81158, 86614, 92752, 94996, 110236, 118048, 120904, 125984, 133858, 156464, 162316, 166243, 173228, 185504, 189992, 220472, 241808, 267716, 303149, 312928, 324632, 332486, 346456, 379984, 440944, 468503, 483616, 535432, 606298, 649264, 664972, 692912, 736219, 759968, 881888, 937006, 1070864, 1212596, 1298528, 1329944, 1385824, 1472438, 1874012, 2141728, 2425192, 2659888, 2944876, 3748024, 4850384, 5153533, 5319776, 5889752, 7496048, 9700768, 10307066, 11779504, 14992096, 20614132, 23559008, 41228264, 82456528, 164913056]

約数ペア:

[(1, 164913056), (2, 82456528), (4, 41228264), (7, 23559008), (8, 20614132), (11, 14992096), (14, 11779504), (16, 10307066), (17, 9700768), (22, 7496048), (28, 5889752), (31, 5319776), (32, 5153533), (34, 4850384), (44, 3748024), (56, 2944876), (62, 2659888), (68, 2425192), (77, 2141728), (88, 1874012), (112, 1472438), (119, 1385824), (124, 1329944), (127, 1298528), (136, 1212596), (154, 1070864), (176, 937006), (187, 881888), (217, 759968), (224, 736219), (238, 692912), (248, 664972), (254, 649264), (272, 606298), (308, 535432), (341, 483616), (352, 468503), (374, 440944), (434, 379984), (476, 346456), (496, 332486), (508, 324632), (527, 312928), (544, 303149), (616, 267716), (682, 241808), (748, 220472), (868, 189992), (889, 185504), (952, 173228), (992, 166243), (1016, 162316), (1054, 156464), (1232, 133858), (1309, 125984), (1364, 120904), (1397, 118048), (1496, 110236), (1736, 94996), (1778, 92752), (1904, 86614), (2032, 81158), (2108, 78232), (2159, 76384), (2387, 69088), (2464, 66929), (2618, 62992), (2728, 60452), (2794, 59024), (2992, 55118), (3472, 47498), (3556, 46376), (3689, 44704), (3808, 43307), (3937, 41888), (4064, 40579), (4216, 39116), (4318, 38192), (4774, 34544), (5236, 31496), (5456, 30226), (5588, 29512), (5797, 28448), (5984, 27559), (6944, 23749), (7112, 23188), (7378, 22352), (7874, 20944), (8432, 19558), (8636, 19096), (9548, 17272), (9779, 16864), (10472, 15748), (10912, 15113), (11176, 14756), (11594, 14224)]