154880208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51217}}^1$

素因数の和:51241

約数の個数: 80

約数和(自身を含む): 508082560

約数和(自身を除く): 353202352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51217, 102434, 153651, 204868, 307302, 358519, 409736, 460953, 614604, 717038, 819472, 921906, 1075557, 1229208, 1382859, 1434076, 1843812, 2151114, 2458416, 2765718, 2868152, 3226671, 3687624, 4302228, 5531436, 5736304, 6453342, 7375248, 8604456, 9680013, 11062872, 12906684, 17208912, 19360026, 22125744, 25813368, 38720052, 51626736, 77440104, 154880208]

約数ペア:

[(1, 154880208), (2, 77440104), (3, 51626736), (4, 38720052), (6, 25813368), (7, 22125744), (8, 19360026), (9, 17208912), (12, 12906684), (14, 11062872), (16, 9680013), (18, 8604456), (21, 7375248), (24, 6453342), (27, 5736304), (28, 5531436), (36, 4302228), (42, 3687624), (48, 3226671), (54, 2868152), (56, 2765718), (63, 2458416), (72, 2151114), (84, 1843812), (108, 1434076), (112, 1382859), (126, 1229208), (144, 1075557), (168, 921906), (189, 819472), (216, 717038), (252, 614604), (336, 460953), (378, 409736), (432, 358519), (504, 307302), (756, 204868), (1008, 153651), (1512, 102434), (3024, 51217)]