120418202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 74932198

約数列:

[1, 2, 23, 37, 46, 74, 139, 278, 509, 851, 1018, 1702, 3197, 5143, 6394, 10286, 11707, 18833, 23414, 37666, 70751, 118289, 141502, 236578, 433159, 866318, 1627273, 2617787, 3254546, 5235574, 60209101, 120418202]

約数ペア:

[(1, 120418202), (2, 60209101), (23, 5235574), (37, 3254546), (46, 2617787), (74, 1627273), (139, 866318), (278, 433159), (509, 236578), (851, 141502), (1018, 118289), (1702, 70751), (3197, 37666), (5143, 23414), (6394, 18833), (10286, 11707)]