131977692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 425198592

約数和(自身を除く): 293220900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 1013, 1034, 1316, 1386, 1551, 1692, 1974, 2026, 2068, 2772, 2961, 3039, 3102, 3619, 3948, 4052, 4653, 5922, 6078, 6204, 7091, 7238, 9117, 9306, 10857, 11143, 11844, 12156, 14182, 14476, 18234, 18612, 21273, 21714, 22286, 28364, 32571, 33429, 36468, 42546, 43428, 44572, 47611, 63819, 65142, 66858, 78001, 85092, 95222, 100287, 127638, 130284, 133716, 142833, 156002, 190444, 200574, 234003, 255276, 285666, 312004, 333277, 401148, 428499, 468006, 523721, 571332, 666554, 702009, 856998, 936012, 999831, 1047442, 1333108, 1404018, 1571163, 1713996, 1999662, 2094884, 2808036, 2999493, 3142326, 3666047, 3999324, 4713489, 5998986, 6284652, 7332094, 9426978, 10998141, 11997972, 14664188, 18853956, 21996282, 32994423, 43992564, 65988846, 131977692]

約数ペア:

[(1, 131977692), (2, 65988846), (3, 43992564), (4, 32994423), (6, 21996282), (7, 18853956), (9, 14664188), (11, 11997972), (12, 10998141), (14, 9426978), (18, 7332094), (21, 6284652), (22, 5998986), (28, 4713489), (33, 3999324), (36, 3666047), (42, 3142326), (44, 2999493), (47, 2808036), (63, 2094884), (66, 1999662), (77, 1713996), (84, 1571163), (94, 1404018), (99, 1333108), (126, 1047442), (132, 999831), (141, 936012), (154, 856998), (188, 702009), (198, 666554), (231, 571332), (252, 523721), (282, 468006), (308, 428499), (329, 401148), (396, 333277), (423, 312004), (462, 285666), (517, 255276), (564, 234003), (658, 200574), (693, 190444), (846, 156002), (924, 142833), (987, 133716), (1013, 130284), (1034, 127638), (1316, 100287), (1386, 95222), (1551, 85092), (1692, 78001), (1974, 66858), (2026, 65142), (2068, 63819), (2772, 47611), (2961, 44572), (3039, 43428), (3102, 42546), (3619, 36468), (3948, 33429), (4052, 32571), (4653, 28364), (5922, 22286), (6078, 21714), (6204, 21273), (7091, 18612), (7238, 18234), (9117, 14476), (9306, 14182), (10857, 12156), (11143, 11844)]