121211904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 176

約数和(自身を含む): 374944896

約数和(自身を除く): 253732992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 211, 256, 264, 272, 352, 374, 384, 408, 422, 512, 528, 544, 561, 633, 704, 748, 768, 816, 844, 1024, 1056, 1088, 1122, 1266, 1408, 1496, 1536, 1632, 1688, 2112, 2176, 2244, 2321, 2532, 2816, 2992, 3072, 3264, 3376, 3587, 4224, 4352, 4488, 4642, 5064, 5632, 5984, 6528, 6752, 6963, 7174, 8448, 8704, 8976, 9284, 10128, 10761, 11264, 11968, 13056, 13504, 13926, 14348, 16896, 17408, 17952, 18568, 20256, 21522, 23936, 26112, 27008, 27852, 28696, 33792, 35904, 37136, 39457, 40512, 43044, 47872, 52224, 54016, 55704, 57392, 71808, 74272, 78914, 81024, 86088, 95744, 108032, 111408, 114784, 118371, 143616, 148544, 157828, 162048, 172176, 191488, 216064, 222816, 229568, 236742, 287232, 297088, 315656, 324096, 344352, 445632, 459136, 473484, 574464, 594176, 631312, 648192, 688704, 891264, 918272, 946968, 1188352, 1262624, 1377408, 1782528, 1836544, 1893936, 2376704, 2525248, 2754816, 3565056, 3673088, 3787872, 5050496, 5509632, 7130112, 7575744, 10100992, 11019264, 15151488, 20201984, 30302976, 40403968, 60605952, 121211904]

約数ペア:

[(1, 121211904), (2, 60605952), (3, 40403968), (4, 30302976), (6, 20201984), (8, 15151488), (11, 11019264), (12, 10100992), (16, 7575744), (17, 7130112), (22, 5509632), (24, 5050496), (32, 3787872), (33, 3673088), (34, 3565056), (44, 2754816), (48, 2525248), (51, 2376704), (64, 1893936), (66, 1836544), (68, 1782528), (88, 1377408), (96, 1262624), (102, 1188352), (128, 946968), (132, 918272), (136, 891264), (176, 688704), (187, 648192), (192, 631312), (204, 594176), (211, 574464), (256, 473484), (264, 459136), (272, 445632), (352, 344352), (374, 324096), (384, 315656), (408, 297088), (422, 287232), (512, 236742), (528, 229568), (544, 222816), (561, 216064), (633, 191488), (704, 172176), (748, 162048), (768, 157828), (816, 148544), (844, 143616), (1024, 118371), (1056, 114784), (1088, 111408), (1122, 108032), (1266, 95744), (1408, 86088), (1496, 81024), (1536, 78914), (1632, 74272), (1688, 71808), (2112, 57392), (2176, 55704), (2244, 54016), (2321, 52224), (2532, 47872), (2816, 43044), (2992, 40512), (3072, 39457), (3264, 37136), (3376, 35904), (3587, 33792), (4224, 28696), (4352, 27852), (4488, 27008), (4642, 26112), (5064, 23936), (5632, 21522), (5984, 20256), (6528, 18568), (6752, 17952), (6963, 17408), (7174, 16896), (8448, 14348), (8704, 13926), (8976, 13504), (9284, 13056), (10128, 11968), (10761, 11264)]