148789944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89849}}^1$

素因数の和:89884

約数の個数: 48

約数和(自身を含む): 420498000

約数和(自身を除く): 271708056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 89849, 179698, 269547, 359396, 539094, 718792, 808641, 1078188, 1617282, 2066527, 2156376, 3234564, 4133054, 6199581, 6469128, 8266108, 12399162, 16532216, 18598743, 24798324, 37197486, 49596648, 74394972, 148789944]

約数ペア:

[(1, 148789944), (2, 74394972), (3, 49596648), (4, 37197486), (6, 24798324), (8, 18598743), (9, 16532216), (12, 12399162), (18, 8266108), (23, 6469128), (24, 6199581), (36, 4133054), (46, 3234564), (69, 2156376), (72, 2066527), (92, 1617282), (138, 1078188), (184, 808641), (207, 718792), (276, 539094), (414, 359396), (552, 269547), (828, 179698), (1656, 89849)]