123938718

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 254209536

約数和(自身を除く): 130270818

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 283, 566, 849, 1553, 1698, 3106, 4659, 9318, 13301, 26602, 39903, 72991, 79806, 145982, 218973, 437946, 439499, 878998, 1318497, 2636994, 20656453, 41312906, 61969359, 123938718]

約数ペア:

[(1, 123938718), (2, 61969359), (3, 41312906), (6, 20656453), (47, 2636994), (94, 1318497), (141, 878998), (282, 439499), (283, 437946), (566, 218973), (849, 145982), (1553, 79806), (1698, 72991), (3106, 39903), (4659, 26602), (9318, 13301)]