155651616

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5174

約数の個数: 72

約数和(自身を含む): 446859504

約数和(自身を除く): 291207888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5051, 5136, 7704, 10102, 10272, 15153, 15408, 20204, 30306, 30816, 40408, 45459, 60612, 80816, 90918, 121224, 161632, 181836, 242448, 363672, 484896, 540457, 727344, 1080914, 1454688, 1621371, 2161828, 3242742, 4323656, 4864113, 6485484, 8647312, 9728226, 12970968, 17294624, 19456452, 25941936, 38912904, 51883872, 77825808, 155651616]

約数ペア:

[(1, 155651616), (2, 77825808), (3, 51883872), (4, 38912904), (6, 25941936), (8, 19456452), (9, 17294624), (12, 12970968), (16, 9728226), (18, 8647312), (24, 6485484), (32, 4864113), (36, 4323656), (48, 3242742), (72, 2161828), (96, 1621371), (107, 1454688), (144, 1080914), (214, 727344), (288, 540457), (321, 484896), (428, 363672), (642, 242448), (856, 181836), (963, 161632), (1284, 121224), (1712, 90918), (1926, 80816), (2568, 60612), (3424, 45459), (3852, 40408), (5051, 30816), (5136, 30306), (7704, 20204), (10102, 15408), (10272, 15153)]