15342196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 30159360

約数和(自身を除く): 14817164

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 76, 92, 131, 134, 262, 268, 437, 524, 874, 1273, 1541, 1748, 2489, 2546, 3013, 3082, 4978, 5092, 6026, 6164, 8777, 9956, 12052, 17554, 29279, 35108, 57247, 58558, 114494, 117116, 166763, 201871, 228988, 333526, 403742, 667052, 807484, 3835549, 7671098, 15342196]

約数ペア:

[(1, 15342196), (2, 7671098), (4, 3835549), (19, 807484), (23, 667052), (38, 403742), (46, 333526), (67, 228988), (76, 201871), (92, 166763), (131, 117116), (134, 114494), (262, 58558), (268, 57247), (437, 35108), (524, 29279), (874, 17554), (1273, 12052), (1541, 9956), (1748, 8777), (2489, 6164), (2546, 6026), (3013, 5092), (3082, 4978)]