156970287406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1\times {\mathrm{3847}}^1$

素因数の和:4729

約数の個数: 64

約数和(自身を含む): 266007006720

約数和(自身を除く): 109036719314

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 761, 1411, 1522, 1577, 2822, 3154, 3847, 7694, 12937, 14459, 25874, 26809, 28918, 53618, 63163, 65399, 73093, 126326, 130798, 146186, 245803, 319301, 491606, 638602, 1073771, 1200097, 1242581, 2147542, 2400194, 2485162, 2927567, 5428117, 5855134, 6066719, 10856234, 12133438, 20401649, 40803298, 49768639, 55623773, 99537278, 103134223, 111247546, 206268446, 242988061, 485976122, 945604141, 1891208282, 4130797037, 4616773159, 8261594074, 9233546318, 78485143703, 156970287406]

約数ペア:

[(1, 156970287406), (2, 78485143703), (17, 9233546318), (19, 8261594074), (34, 4616773159), (38, 4130797037), (83, 1891208282), (166, 945604141), (323, 485976122), (646, 242988061), (761, 206268446), (1411, 111247546), (1522, 103134223), (1577, 99537278), (2822, 55623773), (3154, 49768639), (3847, 40803298), (7694, 20401649), (12937, 12133438), (14459, 10856234), (25874, 6066719), (26809, 5855134), (28918, 5428117), (53618, 2927567), (63163, 2485162), (65399, 2400194), (73093, 2147542), (126326, 1242581), (130798, 1200097), (146186, 1073771), (245803, 638602), (319301, 491606)]