165862548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 434056896

約数和(自身を除く): 268194348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 369, 412, 492, 618, 738, 927, 1091, 1236, 1476, 1854, 2182, 3273, 3708, 4223, 4364, 6546, 8446, 9819, 12669, 13092, 16892, 19638, 25338, 38007, 39276, 44731, 50676, 76014, 89462, 112373, 134193, 152028, 178924, 224746, 268386, 337119, 402579, 449492, 536772, 674238, 805158, 1011357, 1348476, 1610316, 2022714, 4045428, 4607293, 9214586, 13821879, 18429172, 27643758, 41465637, 55287516, 82931274, 165862548]

約数ペア:

[(1, 165862548), (2, 82931274), (3, 55287516), (4, 41465637), (6, 27643758), (9, 18429172), (12, 13821879), (18, 9214586), (36, 4607293), (41, 4045428), (82, 2022714), (103, 1610316), (123, 1348476), (164, 1011357), (206, 805158), (246, 674238), (309, 536772), (369, 449492), (412, 402579), (492, 337119), (618, 268386), (738, 224746), (927, 178924), (1091, 152028), (1236, 134193), (1476, 112373), (1854, 89462), (2182, 76014), (3273, 50676), (3708, 44731), (4223, 39276), (4364, 38007), (6546, 25338), (8446, 19638), (9819, 16892), (12669, 13092)]