155371512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 416966400

約数和(自身を除く): 261594888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 227, 228, 237, 316, 361, 454, 456, 474, 632, 681, 722, 908, 948, 1083, 1362, 1444, 1501, 1816, 1896, 2166, 2724, 2888, 3002, 4313, 4332, 4503, 5448, 6004, 8626, 8664, 9006, 12008, 12939, 17252, 17933, 18012, 25878, 28519, 34504, 35866, 36024, 51756, 53799, 57038, 71732, 81947, 85557, 103512, 107598, 114076, 143464, 163894, 171114, 215196, 228152, 245841, 327788, 340727, 342228, 430392, 491682, 655576, 681454, 684456, 983364, 1022181, 1362908, 1966728, 2044362, 2725816, 4088724, 6473813, 8177448, 12947626, 19421439, 25895252, 38842878, 51790504, 77685756, 155371512]

約数ペア:

[(1, 155371512), (2, 77685756), (3, 51790504), (4, 38842878), (6, 25895252), (8, 19421439), (12, 12947626), (19, 8177448), (24, 6473813), (38, 4088724), (57, 2725816), (76, 2044362), (79, 1966728), (114, 1362908), (152, 1022181), (158, 983364), (227, 684456), (228, 681454), (237, 655576), (316, 491682), (361, 430392), (454, 342228), (456, 340727), (474, 327788), (632, 245841), (681, 228152), (722, 215196), (908, 171114), (948, 163894), (1083, 143464), (1362, 114076), (1444, 107598), (1501, 103512), (1816, 85557), (1896, 81947), (2166, 71732), (2724, 57038), (2888, 53799), (3002, 51756), (4313, 36024), (4332, 35866), (4503, 34504), (5448, 28519), (6004, 25878), (8626, 18012), (8664, 17933), (9006, 17252), (12008, 12939)]