131547528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1467

約数の個数: 96

約数和(自身を含む): 409431360

約数和(自身を除く): 277883832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 633, 844, 1237, 1266, 1477, 1688, 1899, 2474, 2532, 2954, 3711, 3798, 4431, 4948, 5064, 5908, 7422, 7596, 8659, 8862, 9896, 11133, 11816, 13293, 14844, 15192, 17318, 17724, 22266, 25977, 26586, 29688, 34636, 35448, 44532, 51954, 53172, 69272, 77931, 89064, 103908, 106344, 155862, 207816, 261007, 311724, 522014, 623448, 783021, 1044028, 1566042, 1827049, 2088056, 2349063, 3132084, 3654098, 4698126, 5481147, 6264168, 7308196, 9396252, 10962294, 14616392, 16443441, 18792504, 21924588, 32886882, 43849176, 65773764, 131547528]

約数ペア:

[(1, 131547528), (2, 65773764), (3, 43849176), (4, 32886882), (6, 21924588), (7, 18792504), (8, 16443441), (9, 14616392), (12, 10962294), (14, 9396252), (18, 7308196), (21, 6264168), (24, 5481147), (28, 4698126), (36, 3654098), (42, 3132084), (56, 2349063), (63, 2088056), (72, 1827049), (84, 1566042), (126, 1044028), (168, 783021), (211, 623448), (252, 522014), (422, 311724), (504, 261007), (633, 207816), (844, 155862), (1237, 106344), (1266, 103908), (1477, 89064), (1688, 77931), (1899, 69272), (2474, 53172), (2532, 51954), (2954, 44532), (3711, 35448), (3798, 34636), (4431, 29688), (4948, 26586), (5064, 25977), (5908, 22266), (7422, 17724), (7596, 17318), (8659, 15192), (8862, 14844), (9896, 13293), (11133, 11816)]