154115472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26981}}^1$

素因数の和:27016

約数の個数: 80

約数和(自身を含む): 481790592

約数和(自身を除く): 327675120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 26981, 53962, 80943, 107924, 161886, 188867, 215848, 323772, 377734, 431696, 458677, 566601, 647544, 755468, 917354, 1133202, 1295088, 1376031, 1510936, 1834708, 2266404, 2752062, 3021872, 3210739, 3669416, 4532808, 5504124, 6421478, 7338832, 9065616, 9632217, 11008248, 12842956, 19264434, 22016496, 25685912, 38528868, 51371824, 77057736, 154115472]

約数ペア:

[(1, 154115472), (2, 77057736), (3, 51371824), (4, 38528868), (6, 25685912), (7, 22016496), (8, 19264434), (12, 12842956), (14, 11008248), (16, 9632217), (17, 9065616), (21, 7338832), (24, 6421478), (28, 5504124), (34, 4532808), (42, 3669416), (48, 3210739), (51, 3021872), (56, 2752062), (68, 2266404), (84, 1834708), (102, 1510936), (112, 1376031), (119, 1295088), (136, 1133202), (168, 917354), (204, 755468), (238, 647544), (272, 566601), (336, 458677), (357, 431696), (408, 377734), (476, 323772), (714, 215848), (816, 188867), (952, 161886), (1428, 107924), (1904, 80943), (2856, 53962), (5712, 26981)]