146072172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3371}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 358025472

約数和(自身を除く): 211953300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 3371, 3611, 6742, 7222, 10113, 10833, 13484, 14444, 20226, 21666, 40452, 43332, 77533, 155066, 232599, 310132, 465198, 529247, 930396, 1058494, 1587741, 2116988, 3175482, 6350964, 12172681, 24345362, 36518043, 48690724, 73036086, 146072172]

約数ペア:

[(1, 146072172), (2, 73036086), (3, 48690724), (4, 36518043), (6, 24345362), (12, 12172681), (23, 6350964), (46, 3175482), (69, 2116988), (92, 1587741), (138, 1058494), (157, 930396), (276, 529247), (314, 465198), (471, 310132), (628, 232599), (942, 155066), (1884, 77533), (3371, 43332), (3611, 40452), (6742, 21666), (7222, 20226), (10113, 14444), (10833, 13484)]