155491056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51419}}^1$

素因数の和:51443

約数の個数: 80

約数和(自身を含む): 510086400

約数和(自身を除く): 354595344

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, 51419, 102838, 154257, 205676, 308514, 359933, 411352, 462771, 617028, 719866, 822704, 925542, 1079799, 1234056, 1388313, 1439732, 1851084, 2159598, 2468112, 2776626, 2879464, 3239397, 3702168, 4319196, 5553252, 5758928, 6478794, 7404336, 8638392, 9718191, 11106504, 12957588, 17276784, 19436382, 22213008, 25915176, 38872764, 51830352, 77745528, 155491056]

約数ペア:

[(1, 155491056), (2, 77745528), (3, 51830352), (4, 38872764), (6, 25915176), (7, 22213008), (8, 19436382), (9, 17276784), (12, 12957588), (14, 11106504), (16, 9718191), (18, 8638392), (21, 7404336), (24, 6478794), (27, 5758928), (28, 5553252), (36, 4319196), (42, 3702168), (48, 3239397), (54, 2879464), (56, 2776626), (63, 2468112), (72, 2159598), (84, 1851084), (108, 1439732), (112, 1388313), (126, 1234056), (144, 1079799), (168, 925542), (189, 822704), (216, 719866), (252, 617028), (336, 462771), (378, 411352), (432, 359933), (504, 308514), (756, 205676), (1008, 154257), (1512, 102838), (3024, 51419)]