157664832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 466307424

約数和(自身を除く): 308642592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 113, 129, 156, 169, 172, 192, 208, 226, 258, 312, 338, 339, 344, 416, 452, 507, 516, 559, 624, 676, 678, 688, 832, 904, 1014, 1032, 1118, 1248, 1352, 1356, 1376, 1469, 1677, 1808, 2028, 2064, 2236, 2496, 2704, 2712, 2752, 2938, 3354, 3616, 4056, 4128, 4407, 4472, 4859, 5408, 5424, 5876, 6708, 7232, 7267, 8112, 8256, 8814, 8944, 9718, 10816, 10848, 11752, 13416, 14534, 14577, 16224, 17628, 17888, 19097, 19436, 21696, 21801, 23504, 26832, 29068, 29154, 32448, 35256, 35776, 38194, 38872, 43602, 47008, 53664, 57291, 58136, 58308, 63167, 70512, 76388, 77744, 87204, 94016, 107328, 114582, 116272, 116616, 126334, 141024, 152776, 155488, 174408, 189501, 229164, 232544, 233232, 252668, 282048, 305552, 310976, 348816, 379002, 458328, 465088, 466464, 505336, 611104, 697632, 758004, 821171, 916656, 932928, 1010672, 1222208, 1395264, 1516008, 1642342, 1833312, 2021344, 2463513, 3032016, 3284684, 3666624, 4042688, 4927026, 6064032, 6569368, 9854052, 12128064, 13138736, 19708104, 26277472, 39416208, 52554944, 78832416, 157664832]

約数ペア:

[(1, 157664832), (2, 78832416), (3, 52554944), (4, 39416208), (6, 26277472), (8, 19708104), (12, 13138736), (13, 12128064), (16, 9854052), (24, 6569368), (26, 6064032), (32, 4927026), (39, 4042688), (43, 3666624), (48, 3284684), (52, 3032016), (64, 2463513), (78, 2021344), (86, 1833312), (96, 1642342), (104, 1516008), (113, 1395264), (129, 1222208), (156, 1010672), (169, 932928), (172, 916656), (192, 821171), (208, 758004), (226, 697632), (258, 611104), (312, 505336), (338, 466464), (339, 465088), (344, 458328), (416, 379002), (452, 348816), (507, 310976), (516, 305552), (559, 282048), (624, 252668), (676, 233232), (678, 232544), (688, 229164), (832, 189501), (904, 174408), (1014, 155488), (1032, 152776), (1118, 141024), (1248, 126334), (1352, 116616), (1356, 116272), (1376, 114582), (1469, 107328), (1677, 94016), (1808, 87204), (2028, 77744), (2064, 76388), (2236, 70512), (2496, 63167), (2704, 58308), (2712, 58136), (2752, 57291), (2938, 53664), (3354, 47008), (3616, 43602), (4056, 38872), (4128, 38194), (4407, 35776), (4472, 35256), (4859, 32448), (5408, 29154), (5424, 29068), (5876, 26832), (6708, 23504), (7232, 21801), (7267, 21696), (8112, 19436), (8256, 19097), (8814, 17888), (8944, 17628), (9718, 16224), (10816, 14577), (10848, 14534), (11752, 13416)]