155465352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 496800000

約数和(自身を除く): 341334648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 449, 458, 504, 687, 756, 898, 916, 1347, 1374, 1512, 1603, 1796, 1832, 2061, 2694, 2748, 3143, 3206, 3592, 4041, 4122, 4809, 5388, 5496, 6183, 6286, 6412, 8082, 8244, 9429, 9618, 10776, 12123, 12366, 12572, 12824, 14427, 16164, 16488, 18858, 19236, 24246, 24732, 25144, 28287, 28854, 32328, 37716, 38472, 43281, 48492, 49464, 56574, 57708, 75432, 84861, 86562, 96984, 102821, 113148, 115416, 169722, 173124, 205642, 226296, 308463, 339444, 346248, 411284, 616926, 678888, 719747, 822568, 925389, 1233852, 1439494, 1850778, 2159241, 2467704, 2776167, 2878988, 3701556, 4318482, 5552334, 5757976, 6477723, 7403112, 8636964, 11104668, 12955446, 17273928, 19433169, 22209336, 25910892, 38866338, 51821784, 77732676, 155465352]

約数ペア:

[(1, 155465352), (2, 77732676), (3, 51821784), (4, 38866338), (6, 25910892), (7, 22209336), (8, 19433169), (9, 17273928), (12, 12955446), (14, 11104668), (18, 8636964), (21, 7403112), (24, 6477723), (27, 5757976), (28, 5552334), (36, 4318482), (42, 3701556), (54, 2878988), (56, 2776167), (63, 2467704), (72, 2159241), (84, 1850778), (108, 1439494), (126, 1233852), (168, 925389), (189, 822568), (216, 719747), (229, 678888), (252, 616926), (378, 411284), (449, 346248), (458, 339444), (504, 308463), (687, 226296), (756, 205642), (898, 173124), (916, 169722), (1347, 115416), (1374, 113148), (1512, 102821), (1603, 96984), (1796, 86562), (1832, 84861), (2061, 75432), (2694, 57708), (2748, 56574), (3143, 49464), (3206, 48492), (3592, 43281), (4041, 38472), (4122, 37716), (4809, 32328), (5388, 28854), (5496, 28287), (6183, 25144), (6286, 24732), (6412, 24246), (8082, 19236), (8244, 18858), (9429, 16488), (9618, 16164), (10776, 14427), (12123, 12824), (12366, 12572)]