146804996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 150393724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1207, 1846, 2339, 2414, 3692, 4678, 4828, 9356, 15691, 30407, 31382, 39763, 60814, 62764, 79526, 121628, 159052, 166069, 332138, 516919, 664276, 1033838, 2067676, 2158897, 2823173, 4317794, 5646346, 8635588, 11292692, 36701249, 73402498, 146804996]

約数ペア:

[(1, 146804996), (2, 73402498), (4, 36701249), (13, 11292692), (17, 8635588), (26, 5646346), (34, 4317794), (52, 2823173), (68, 2158897), (71, 2067676), (142, 1033838), (221, 664276), (284, 516919), (442, 332138), (884, 166069), (923, 159052), (1207, 121628), (1846, 79526), (2339, 62764), (2414, 60814), (3692, 39763), (4678, 31382), (4828, 30407), (9356, 15691)]