156739002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 367288320

約数和(自身を除く): 210549318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 97, 158, 194, 237, 291, 474, 487, 553, 582, 679, 974, 1106, 1358, 1461, 1659, 2037, 2922, 3318, 3409, 4074, 6818, 7663, 10227, 15326, 20454, 22989, 38473, 45978, 47239, 53641, 76946, 94478, 107282, 115419, 141717, 160923, 230838, 269311, 283434, 321846, 330673, 538622, 661346, 807933, 992019, 1615866, 1984038, 3731881, 7463762, 11195643, 22391286, 26123167, 52246334, 78369501, 156739002]

約数ペア:

[(1, 156739002), (2, 78369501), (3, 52246334), (6, 26123167), (7, 22391286), (14, 11195643), (21, 7463762), (42, 3731881), (79, 1984038), (97, 1615866), (158, 992019), (194, 807933), (237, 661346), (291, 538622), (474, 330673), (487, 321846), (553, 283434), (582, 269311), (679, 230838), (974, 160923), (1106, 141717), (1358, 115419), (1461, 107282), (1659, 94478), (2037, 76946), (2922, 53641), (3318, 47239), (3409, 45978), (4074, 38473), (6818, 22989), (7663, 20454), (10227, 15326)]