316213154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 502879104

約数和(自身を除く): 186665950

約数列:

[1, 2, 23, 46, 163, 181, 233, 326, 362, 466, 3749, 4163, 5359, 7498, 8326, 10718, 29503, 37979, 42173, 59006, 75958, 84346, 678569, 873517, 969979, 1357138, 1747034, 1939958, 6874199, 13748398, 158106577, 316213154]

約数ペア:

[(1, 316213154), (2, 158106577), (23, 13748398), (46, 6874199), (163, 1939958), (181, 1747034), (233, 1357138), (326, 969979), (362, 873517), (466, 678569), (3749, 84346), (4163, 75958), (5359, 59006), (7498, 42173), (8326, 37979), (10718, 29503)]