156715962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 362517120

約数和(自身を除く): 205801158

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 146, 219, 221, 438, 442, 663, 949, 1241, 1326, 1619, 1898, 2482, 2847, 3238, 3723, 4857, 5694, 7446, 9714, 16133, 21047, 27523, 32266, 42094, 48399, 55046, 63141, 82569, 96798, 118187, 126282, 165138, 236374, 354561, 357799, 709122, 715598, 1073397, 1536431, 2009179, 2146794, 3072862, 4018358, 4609293, 6027537, 9218586, 12055074, 26119327, 52238654, 78357981, 156715962]

約数ペア:

[(1, 156715962), (2, 78357981), (3, 52238654), (6, 26119327), (13, 12055074), (17, 9218586), (26, 6027537), (34, 4609293), (39, 4018358), (51, 3072862), (73, 2146794), (78, 2009179), (102, 1536431), (146, 1073397), (219, 715598), (221, 709122), (438, 357799), (442, 354561), (663, 236374), (949, 165138), (1241, 126282), (1326, 118187), (1619, 96798), (1898, 82569), (2482, 63141), (2847, 55046), (3238, 48399), (3723, 42094), (4857, 32266), (5694, 27523), (7446, 21047), (9714, 16133)]