145288458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6301}}^1$

素因数の和:6380

約数の個数: 64

約数和(自身を含む): 375095040

約数和(自身を除く): 229806582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 6301, 7686, 11529, 12602, 18903, 23058, 37806, 44107, 56709, 88214, 113418, 132321, 170127, 264642, 340254, 384361, 396963, 768722, 793926, 1153083, 1190889, 2306166, 2381778, 2690527, 3459249, 5381054, 6918498, 8071581, 10377747, 16143162, 20755494, 24214743, 48429486, 72644229, 145288458]

約数ペア:

[(1, 145288458), (2, 72644229), (3, 48429486), (6, 24214743), (7, 20755494), (9, 16143162), (14, 10377747), (18, 8071581), (21, 6918498), (27, 5381054), (42, 3459249), (54, 2690527), (61, 2381778), (63, 2306166), (122, 1190889), (126, 1153083), (183, 793926), (189, 768722), (366, 396963), (378, 384361), (427, 340254), (549, 264642), (854, 170127), (1098, 132321), (1281, 113418), (1647, 88214), (2562, 56709), (3294, 44107), (3843, 37806), (6301, 23058), (7686, 18903), (11529, 12602)]