131234532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 371503104

約数和(自身を除く): 240268572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1612, 1716, 2046, 2418, 2467, 4092, 4433, 4836, 4934, 7401, 8866, 9868, 13299, 14802, 17732, 26598, 27137, 29604, 32071, 53196, 54274, 64142, 76477, 81411, 96213, 108548, 128284, 152954, 162822, 192426, 229431, 305908, 325644, 352781, 384852, 458862, 705562, 841247, 917724, 994201, 1058343, 1411124, 1682494, 1988402, 2116686, 2523741, 2982603, 3364988, 3976804, 4233372, 5047482, 5965206, 10094964, 10936211, 11930412, 21872422, 32808633, 43744844, 65617266, 131234532]

約数ペア:

[(1, 131234532), (2, 65617266), (3, 43744844), (4, 32808633), (6, 21872422), (11, 11930412), (12, 10936211), (13, 10094964), (22, 5965206), (26, 5047482), (31, 4233372), (33, 3976804), (39, 3364988), (44, 2982603), (52, 2523741), (62, 2116686), (66, 1988402), (78, 1682494), (93, 1411124), (124, 1058343), (132, 994201), (143, 917724), (156, 841247), (186, 705562), (286, 458862), (341, 384852), (372, 352781), (403, 325644), (429, 305908), (572, 229431), (682, 192426), (806, 162822), (858, 152954), (1023, 128284), (1209, 108548), (1364, 96213), (1612, 81411), (1716, 76477), (2046, 64142), (2418, 54274), (2467, 53196), (4092, 32071), (4433, 29604), (4836, 27137), (4934, 26598), (7401, 17732), (8866, 14802), (9868, 13299)]