25156718532

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{44959}}^1$

素因数の和:45143

約数の個数: 120

約数和(自身を含む): 72201803520

約数和(自身を除く): 47045084988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 157, 162, 198, 297, 314, 324, 396, 471, 594, 628, 891, 942, 1188, 1413, 1727, 1782, 1884, 2826, 3454, 3564, 4239, 5181, 5652, 6908, 8478, 10362, 12717, 15543, 16956, 20724, 25434, 31086, 44959, 46629, 50868, 62172, 89918, 93258, 134877, 139887, 179836, 186516, 269754, 279774, 404631, 494549, 539508, 559548, 809262, 989098, 1213893, 1483647, 1618524, 1978196, 2427786, 2967294, 3641679, 4450941, 4855572, 5934588, 7058563, 7283358, 8901882, 13352823, 14117126, 14566716, 17803764, 21175689, 26705646, 28234252, 40058469, 42351378, 53411292, 63527067, 77644193, 80116938, 84702756, 127054134, 155288386, 160233876, 190581201, 232932579, 254108268, 310576772, 381162402, 465865158, 571743603, 698797737, 762324804, 931730316, 1143487206, 1397595474, 2096393211, 2286974412, 2795190948, 4192786422, 6289179633, 8385572844, 12578359266, 25156718532]

約数ペア:

[(1, 25156718532), (2, 12578359266), (3, 8385572844), (4, 6289179633), (6, 4192786422), (9, 2795190948), (11, 2286974412), (12, 2096393211), (18, 1397595474), (22, 1143487206), (27, 931730316), (33, 762324804), (36, 698797737), (44, 571743603), (54, 465865158), (66, 381162402), (81, 310576772), (99, 254108268), (108, 232932579), (132, 190581201), (157, 160233876), (162, 155288386), (198, 127054134), (297, 84702756), (314, 80116938), (324, 77644193), (396, 63527067), (471, 53411292), (594, 42351378), (628, 40058469), (891, 28234252), (942, 26705646), (1188, 21175689), (1413, 17803764), (1727, 14566716), (1782, 14117126), (1884, 13352823), (2826, 8901882), (3454, 7283358), (3564, 7058563), (4239, 5934588), (5181, 4855572), (5652, 4450941), (6908, 3641679), (8478, 2967294), (10362, 2427786), (12717, 1978196), (15543, 1618524), (16956, 1483647), (20724, 1213893), (25434, 989098), (31086, 809262), (44959, 559548), (46629, 539508), (50868, 494549), (62172, 404631), (89918, 279774), (93258, 269754), (134877, 186516), (139887, 179836)]