127198896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 390832128

約数和(自身を除く): 263633232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 37, 44, 48, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 176, 187, 204, 222, 264, 272, 296, 374, 383, 407, 408, 444, 528, 561, 592, 629, 748, 766, 814, 816, 888, 1122, 1149, 1221, 1258, 1496, 1532, 1628, 1776, 1887, 2244, 2298, 2442, 2516, 2992, 3064, 3256, 3774, 4213, 4488, 4596, 4884, 5032, 6128, 6511, 6512, 6919, 7548, 8426, 8976, 9192, 9768, 10064, 12639, 13022, 13838, 14171, 15096, 16852, 18384, 19533, 19536, 20757, 25278, 26044, 27676, 28342, 30192, 33704, 39066, 41514, 42513, 50556, 52088, 55352, 56684, 67408, 71621, 78132, 83028, 85026, 101112, 104176, 110704, 113368, 143242, 155881, 156264, 166056, 170052, 202224, 214863, 226736, 240907, 286484, 311762, 312528, 332112, 340104, 429726, 467643, 481814, 572968, 623524, 680208, 722721, 859452, 935286, 963628, 1145936, 1247048, 1445442, 1718904, 1870572, 1927256, 2494096, 2649977, 2890884, 3437808, 3741144, 3854512, 5299954, 5781768, 7482288, 7949931, 10599908, 11563536, 15899862, 21199816, 31799724, 42399632, 63599448, 127198896]

約数ペア:

[(1, 127198896), (2, 63599448), (3, 42399632), (4, 31799724), (6, 21199816), (8, 15899862), (11, 11563536), (12, 10599908), (16, 7949931), (17, 7482288), (22, 5781768), (24, 5299954), (33, 3854512), (34, 3741144), (37, 3437808), (44, 2890884), (48, 2649977), (51, 2494096), (66, 1927256), (68, 1870572), (74, 1718904), (88, 1445442), (102, 1247048), (111, 1145936), (132, 963628), (136, 935286), (148, 859452), (176, 722721), (187, 680208), (204, 623524), (222, 572968), (264, 481814), (272, 467643), (296, 429726), (374, 340104), (383, 332112), (407, 312528), (408, 311762), (444, 286484), (528, 240907), (561, 226736), (592, 214863), (629, 202224), (748, 170052), (766, 166056), (814, 156264), (816, 155881), (888, 143242), (1122, 113368), (1149, 110704), (1221, 104176), (1258, 101112), (1496, 85026), (1532, 83028), (1628, 78132), (1776, 71621), (1887, 67408), (2244, 56684), (2298, 55352), (2442, 52088), (2516, 50556), (2992, 42513), (3064, 41514), (3256, 39066), (3774, 33704), (4213, 30192), (4488, 28342), (4596, 27676), (4884, 26044), (5032, 25278), (6128, 20757), (6511, 19536), (6512, 19533), (6919, 18384), (7548, 16852), (8426, 15096), (8976, 14171), (9192, 13838), (9768, 13022), (10064, 12639)]