156712704

素因数分解:

$2^8\times 3^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 418938240

約数和(自身を除く): 262225536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 419, 487, 768, 838, 974, 1257, 1461, 1676, 1948, 2514, 2922, 3352, 3896, 5028, 5844, 6704, 7792, 10056, 11688, 13408, 15584, 20112, 23376, 26816, 31168, 40224, 46752, 53632, 62336, 80448, 93504, 107264, 124672, 160896, 187008, 204053, 321792, 374016, 408106, 612159, 816212, 1224318, 1632424, 2448636, 3264848, 4897272, 6529696, 9794544, 13059392, 19589088, 26118784, 39178176, 52237568, 78356352, 156712704]

約数ペア:

[(1, 156712704), (2, 78356352), (3, 52237568), (4, 39178176), (6, 26118784), (8, 19589088), (12, 13059392), (16, 9794544), (24, 6529696), (32, 4897272), (48, 3264848), (64, 2448636), (96, 1632424), (128, 1224318), (192, 816212), (256, 612159), (384, 408106), (419, 374016), (487, 321792), (768, 204053), (838, 187008), (974, 160896), (1257, 124672), (1461, 107264), (1676, 93504), (1948, 80448), (2514, 62336), (2922, 53632), (3352, 46752), (3896, 40224), (5028, 31168), (5844, 26816), (6704, 23376), (7792, 20112), (10056, 15584), (11688, 13408)]