123699276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 334348560

約数和(自身を除く): 210649284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1284, 1819, 1889, 1926, 3638, 3778, 3852, 5457, 5667, 7276, 7556, 10914, 11334, 16371, 17001, 21828, 22668, 32113, 32742, 34002, 64226, 65484, 68004, 96339, 128452, 192678, 202123, 289017, 385356, 404246, 578034, 606369, 808492, 1156068, 1212738, 1819107, 2425476, 3436091, 3638214, 6872182, 7276428, 10308273, 13744364, 20616546, 30924819, 41233092, 61849638, 123699276]

約数ペア:

[(1, 123699276), (2, 61849638), (3, 41233092), (4, 30924819), (6, 20616546), (9, 13744364), (12, 10308273), (17, 7276428), (18, 6872182), (34, 3638214), (36, 3436091), (51, 2425476), (68, 1819107), (102, 1212738), (107, 1156068), (153, 808492), (204, 606369), (214, 578034), (306, 404246), (321, 385356), (428, 289017), (612, 202123), (642, 192678), (963, 128452), (1284, 96339), (1819, 68004), (1889, 65484), (1926, 64226), (3638, 34002), (3778, 32742), (3852, 32113), (5457, 22668), (5667, 21828), (7276, 17001), (7556, 16371), (10914, 11334)]