156864736

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 366545088

約数和(自身を除く): 209680352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 73, 106, 112, 146, 181, 212, 224, 292, 362, 371, 424, 511, 584, 724, 742, 848, 1022, 1168, 1267, 1448, 1484, 1696, 2044, 2336, 2534, 2896, 2968, 3869, 4088, 5068, 5792, 5936, 7738, 8176, 9593, 10136, 11872, 13213, 15476, 16352, 19186, 20272, 26426, 27083, 30952, 38372, 40544, 52852, 54166, 61904, 67151, 76744, 92491, 105704, 108332, 123808, 134302, 153488, 184982, 211408, 216664, 268604, 306976, 369964, 422816, 433328, 537208, 700289, 739928, 866656, 1074416, 1400578, 1479856, 2148832, 2801156, 2959712, 4902023, 5602312, 9804046, 11204624, 19608092, 22409248, 39216184, 78432368, 156864736]

約数ペア:

[(1, 156864736), (2, 78432368), (4, 39216184), (7, 22409248), (8, 19608092), (14, 11204624), (16, 9804046), (28, 5602312), (32, 4902023), (53, 2959712), (56, 2801156), (73, 2148832), (106, 1479856), (112, 1400578), (146, 1074416), (181, 866656), (212, 739928), (224, 700289), (292, 537208), (362, 433328), (371, 422816), (424, 369964), (511, 306976), (584, 268604), (724, 216664), (742, 211408), (848, 184982), (1022, 153488), (1168, 134302), (1267, 123808), (1448, 108332), (1484, 105704), (1696, 92491), (2044, 76744), (2336, 67151), (2534, 61904), (2896, 54166), (2968, 52852), (3869, 40544), (4088, 38372), (5068, 30952), (5792, 27083), (5936, 26426), (7738, 20272), (8176, 19186), (9593, 16352), (10136, 15476), (11872, 13213)]