231665148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4136

約数の個数: 108

約数和(自身を含む): 693356664

約数和(自身を除く): 461691516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2178, 2574, 3146, 4091, 4356, 4719, 5148, 6292, 8182, 9438, 12273, 14157, 16364, 18876, 24546, 28314, 36819, 45001, 49092, 53183, 56628, 73638, 90002, 106366, 135003, 147276, 159549, 180004, 212732, 270006, 319098, 405009, 478647, 495011, 540012, 585013, 638196, 810018, 957294, 990022, 1170026, 1485033, 1620036, 1755039, 1914588, 1980044, 2340052, 2970066, 3510078, 4455099, 5265117, 5940132, 6435143, 7020156, 8910198, 10530234, 12870286, 17820396, 19305429, 21060468, 25740572, 38610858, 57916287, 77221716, 115832574, 231665148]

約数ペア:

[(1, 231665148), (2, 115832574), (3, 77221716), (4, 57916287), (6, 38610858), (9, 25740572), (11, 21060468), (12, 19305429), (13, 17820396), (18, 12870286), (22, 10530234), (26, 8910198), (33, 7020156), (36, 6435143), (39, 5940132), (44, 5265117), (52, 4455099), (66, 3510078), (78, 2970066), (99, 2340052), (117, 1980044), (121, 1914588), (132, 1755039), (143, 1620036), (156, 1485033), (198, 1170026), (234, 990022), (242, 957294), (286, 810018), (363, 638196), (396, 585013), (429, 540012), (468, 495011), (484, 478647), (572, 405009), (726, 319098), (858, 270006), (1089, 212732), (1287, 180004), (1452, 159549), (1573, 147276), (1716, 135003), (2178, 106366), (2574, 90002), (3146, 73638), (4091, 56628), (4356, 53183), (4719, 49092), (5148, 45001), (6292, 36819), (8182, 28314), (9438, 24546), (12273, 18876), (14157, 16364)]