120217188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15761

約数の個数: 72

約数和(自身を含む): 351426432

約数和(自身を除く): 231209244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 15727, 31454, 47181, 62908, 94362, 110089, 188724, 204451, 220178, 330267, 408902, 440356, 613353, 660534, 770623, 817804, 1226706, 1321068, 1431157, 1541246, 2311869, 2453412, 2862314, 3082492, 4293471, 4623738, 5724628, 8586942, 9247476, 10018099, 17173884, 20036198, 30054297, 40072396, 60108594, 120217188]

約数ペア:

[(1, 120217188), (2, 60108594), (3, 40072396), (4, 30054297), (6, 20036198), (7, 17173884), (12, 10018099), (13, 9247476), (14, 8586942), (21, 5724628), (26, 4623738), (28, 4293471), (39, 3082492), (42, 2862314), (49, 2453412), (52, 2311869), (78, 1541246), (84, 1431157), (91, 1321068), (98, 1226706), (147, 817804), (156, 770623), (182, 660534), (196, 613353), (273, 440356), (294, 408902), (364, 330267), (546, 220178), (588, 204451), (637, 188724), (1092, 110089), (1274, 94362), (1911, 62908), (2548, 47181), (3822, 31454), (7644, 15727)]