120223908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16451}}^1$

素因数の和:16497

約数の個数: 72

約数和(自身を含む): 359311680

約数和(自身を除く): 239087772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 16451, 32902, 49353, 65804, 98706, 115157, 148059, 197412, 230314, 296118, 345471, 460628, 477079, 592236, 690942, 954158, 1036413, 1381884, 1431237, 1908316, 2072826, 2862474, 3339553, 4145652, 4293711, 5724948, 6679106, 8587422, 10018659, 13358212, 17174844, 20037318, 30055977, 40074636, 60111954, 120223908]

約数ペア:

[(1, 120223908), (2, 60111954), (3, 40074636), (4, 30055977), (6, 20037318), (7, 17174844), (9, 13358212), (12, 10018659), (14, 8587422), (18, 6679106), (21, 5724948), (28, 4293711), (29, 4145652), (36, 3339553), (42, 2862474), (58, 2072826), (63, 1908316), (84, 1431237), (87, 1381884), (116, 1036413), (126, 954158), (174, 690942), (203, 592236), (252, 477079), (261, 460628), (348, 345471), (406, 296118), (522, 230314), (609, 197412), (812, 148059), (1044, 115157), (1218, 98706), (1827, 65804), (2436, 49353), (3654, 32902), (7308, 16451)]