172140130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4799}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 157562270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 4799, 7174, 9598, 17935, 23995, 35870, 47990, 81583, 163166, 407915, 815830, 1012589, 2025178, 5062945, 10125890, 17214013, 34428026, 86070065, 172140130]

約数ペア:

[(1, 172140130), (2, 86070065), (5, 34428026), (10, 17214013), (17, 10125890), (34, 5062945), (85, 2025178), (170, 1012589), (211, 815830), (422, 407915), (1055, 163166), (2110, 81583), (3587, 47990), (4799, 35870), (7174, 23995), (9598, 17935)]