157075238876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{650911}}^1$

素因数の和:651042

約数の個数: 48

約数和(自身を含む): 298315573248

約数和(自身を除く): 141240334372

約数列:

[1, 2, 4, 23, 43, 46, 61, 86, 92, 122, 172, 244, 989, 1403, 1978, 2623, 2806, 3956, 5246, 5612, 10492, 60329, 120658, 241316, 650911, 1301822, 2603644, 14970953, 27989173, 29941906, 39705571, 55978346, 59883812, 79411142, 111956692, 158822284, 643750979, 913228133, 1287501958, 1707339553, 1826456266, 2575003916, 3414679106, 3652912532, 6829358212, 39268809719, 78537619438, 157075238876]

約数ペア:

[(1, 157075238876), (2, 78537619438), (4, 39268809719), (23, 6829358212), (43, 3652912532), (46, 3414679106), (61, 2575003916), (86, 1826456266), (92, 1707339553), (122, 1287501958), (172, 913228133), (244, 643750979), (989, 158822284), (1403, 111956692), (1978, 79411142), (2623, 59883812), (2806, 55978346), (3956, 39705571), (5246, 29941906), (5612, 27989173), (10492, 14970953), (60329, 2603644), (120658, 1301822), (241316, 650911)]