156939085905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{12433}}^1$

素因数の和:13190

約数の個数: 64

約数和(自身を含む): 288771194880

約数和(自身を除く): 131832108975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 503, 717, 1195, 1509, 1673, 2515, 3521, 3585, 5019, 7545, 8365, 10563, 12433, 17605, 25095, 37299, 52815, 62165, 87031, 120217, 186495, 261093, 360651, 435155, 601085, 841519, 1305465, 1803255, 2524557, 2971487, 4207595, 6253799, 8914461, 12622785, 14857435, 18761397, 20800409, 31268995, 43776593, 44572305, 62401227, 93806985, 104002045, 131329779, 218882965, 312006135, 656648895, 1494657961, 4483973883, 7473289805, 10462605727, 22419869415, 31387817181, 52313028635, 156939085905]

約数ペア:

[(1, 156939085905), (3, 52313028635), (5, 31387817181), (7, 22419869415), (15, 10462605727), (21, 7473289805), (35, 4483973883), (105, 1494657961), (239, 656648895), (503, 312006135), (717, 218882965), (1195, 131329779), (1509, 104002045), (1673, 93806985), (2515, 62401227), (3521, 44572305), (3585, 43776593), (5019, 31268995), (7545, 20800409), (8365, 18761397), (10563, 14857435), (12433, 12622785), (17605, 8914461), (25095, 6253799), (37299, 4207595), (52815, 2971487), (62165, 2524557), (87031, 1803255), (120217, 1305465), (186495, 841519), (261093, 601085), (360651, 435155)]