121977648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2883

約数の個数: 120

約数和(自身を含む): 383746272

約数和(自身を除く): 261768624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 2833, 3312, 3588, 4784, 5382, 5666, 7176, 8499, 10764, 11332, 14352, 16998, 21528, 22664, 25497, 33996, 36829, 43056, 45328, 50994, 65159, 67992, 73658, 101988, 110487, 130318, 135984, 147316, 195477, 203976, 220974, 260636, 294632, 331461, 390954, 407952, 441948, 521272, 586431, 589264, 662922, 781908, 847067, 883896, 1042544, 1172862, 1325844, 1563816, 1694134, 1767792, 2345724, 2541201, 2651688, 3127632, 3388268, 4691448, 5082402, 5303376, 6776536, 7623603, 9382896, 10164804, 13553072, 15247206, 20329608, 30494412, 40659216, 60988824, 121977648]

約数ペア:

[(1, 121977648), (2, 60988824), (3, 40659216), (4, 30494412), (6, 20329608), (8, 15247206), (9, 13553072), (12, 10164804), (13, 9382896), (16, 7623603), (18, 6776536), (23, 5303376), (24, 5082402), (26, 4691448), (36, 3388268), (39, 3127632), (46, 2651688), (48, 2541201), (52, 2345724), (69, 1767792), (72, 1694134), (78, 1563816), (92, 1325844), (104, 1172862), (117, 1042544), (138, 883896), (144, 847067), (156, 781908), (184, 662922), (207, 589264), (208, 586431), (234, 521272), (276, 441948), (299, 407952), (312, 390954), (368, 331461), (414, 294632), (468, 260636), (552, 220974), (598, 203976), (624, 195477), (828, 147316), (897, 135984), (936, 130318), (1104, 110487), (1196, 101988), (1656, 73658), (1794, 67992), (1872, 65159), (2392, 50994), (2691, 45328), (2833, 43056), (3312, 36829), (3588, 33996), (4784, 25497), (5382, 22664), (5666, 21528), (7176, 16998), (8499, 14352), (10764, 11332)]