156239892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{31223}}^1$

素因数の和:31372

約数の個数: 36

約数和(自身を含む): 397793760

約数和(自身を除く): 241553868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 31223, 62446, 93669, 124892, 187338, 281007, 374676, 562014, 1124028, 4339997, 8679994, 13019991, 17359988, 26039982, 39059973, 52079964, 78119946, 156239892]

約数ペア:

[(1, 156239892), (2, 78119946), (3, 52079964), (4, 39059973), (6, 26039982), (9, 17359988), (12, 13019991), (18, 8679994), (36, 4339997), (139, 1124028), (278, 562014), (417, 374676), (556, 281007), (834, 187338), (1251, 124892), (1668, 93669), (2502, 62446), (5004, 31223)]