129538636948

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9574

約数の個数: 108

約数和(自身を含む): 276246614196

約数和(自身を除く): 146707977248

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 868, 961, 1022, 1519, 1922, 2044, 2263, 3038, 3577, 3844, 4526, 6076, 6727, 7154, 9052, 9421, 13454, 14308, 15841, 18842, 26908, 31682, 37684, 47089, 63364, 65947, 70153, 94178, 110887, 131894, 140306, 188356, 221774, 263788, 280612, 292051, 443548, 461629, 491071, 584102, 687733, 923258, 982142, 1168204, 1375466, 1846516, 1964284, 2044357, 2750932, 3437497, 4088714, 4814131, 6874994, 8177428, 9053581, 9628262, 13749988, 14310499, 18107162, 19256524, 21319723, 28620998, 33698917, 36214324, 42639446, 57241996, 63375067, 67397834, 85278892, 126750134, 134795668, 149238061, 253500268, 298476122, 443625469, 596952244, 660911413, 887250938, 1044666427, 1321822826, 1774501876, 2089332854, 2643645652, 4178665708, 4626379891, 9252759782, 18505519564, 32384659237, 64769318474, 129538636948]

約数ペア:

[(1, 129538636948), (2, 64769318474), (4, 32384659237), (7, 18505519564), (14, 9252759782), (28, 4626379891), (31, 4178665708), (49, 2643645652), (62, 2089332854), (73, 1774501876), (98, 1321822826), (124, 1044666427), (146, 887250938), (196, 660911413), (217, 596952244), (292, 443625469), (434, 298476122), (511, 253500268), (868, 149238061), (961, 134795668), (1022, 126750134), (1519, 85278892), (1922, 67397834), (2044, 63375067), (2263, 57241996), (3038, 42639446), (3577, 36214324), (3844, 33698917), (4526, 28620998), (6076, 21319723), (6727, 19256524), (7154, 18107162), (9052, 14310499), (9421, 13749988), (13454, 9628262), (14308, 9053581), (15841, 8177428), (18842, 6874994), (26908, 4814131), (31682, 4088714), (37684, 3437497), (47089, 2750932), (63364, 2044357), (65947, 1964284), (70153, 1846516), (94178, 1375466), (110887, 1168204), (131894, 982142), (140306, 923258), (188356, 687733), (221774, 584102), (263788, 491071), (280612, 461629), (292051, 443548)]