161336712

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 414201600

約数和(自身を除く): 252864888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 281, 282, 376, 509, 562, 564, 843, 1018, 1124, 1128, 1527, 1686, 2036, 2248, 3054, 3372, 4072, 6108, 6744, 12216, 13207, 23923, 26414, 39621, 47846, 52828, 71769, 79242, 95692, 105656, 143029, 143538, 158484, 191384, 286058, 287076, 316968, 429087, 572116, 574152, 858174, 1144232, 1716348, 3432696, 6722363, 13444726, 20167089, 26889452, 40334178, 53778904, 80668356, 161336712]

約数ペア:

[(1, 161336712), (2, 80668356), (3, 53778904), (4, 40334178), (6, 26889452), (8, 20167089), (12, 13444726), (24, 6722363), (47, 3432696), (94, 1716348), (141, 1144232), (188, 858174), (281, 574152), (282, 572116), (376, 429087), (509, 316968), (562, 287076), (564, 286058), (843, 191384), (1018, 158484), (1124, 143538), (1128, 143029), (1527, 105656), (1686, 95692), (2036, 79242), (2248, 71769), (3054, 52828), (3372, 47846), (4072, 39621), (6108, 26414), (6744, 23923), (12216, 13207)]