151420374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 385804800

約数和(自身を除く): 234384426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 509, 787, 1018, 1527, 1574, 2361, 3054, 3563, 4581, 4722, 5509, 7083, 7126, 9162, 10689, 11018, 13743, 14166, 16527, 21249, 21378, 27486, 32067, 33054, 42498, 49581, 64134, 96201, 99162, 148743, 192402, 297486, 400583, 801166, 1201749, 2403498, 2804081, 3605247, 5608162, 7210494, 8412243, 10815741, 16824486, 21631482, 25236729, 50473458, 75710187, 151420374]

約数ペア:

[(1, 151420374), (2, 75710187), (3, 50473458), (6, 25236729), (7, 21631482), (9, 16824486), (14, 10815741), (18, 8412243), (21, 7210494), (27, 5608162), (42, 3605247), (54, 2804081), (63, 2403498), (126, 1201749), (189, 801166), (378, 400583), (509, 297486), (787, 192402), (1018, 148743), (1527, 99162), (1574, 96201), (2361, 64134), (3054, 49581), (3563, 42498), (4581, 33054), (4722, 32067), (5509, 27486), (7083, 21378), (7126, 21249), (9162, 16527), (10689, 14166), (11018, 13743)]