149331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 387265536

約数和(自身を除く): 237934146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463, 827, 926, 1389, 1654, 2315, 2481, 2778, 4135, 4630, 4962, 6019, 6945, 8270, 10751, 12038, 12405, 13890, 18057, 21502, 24810, 30095, 32253, 36114, 53755, 60190, 64506, 90285, 107510, 161265, 180570, 322530, 382901, 765802, 1148703, 1914505, 2297406, 3829010, 4977713, 5743515, 9955426, 11487030, 14933139, 24888565, 29866278, 49777130, 74665695, 149331390]

約数ペア:

[(1, 149331390), (2, 74665695), (3, 49777130), (5, 29866278), (6, 24888565), (10, 14933139), (13, 11487030), (15, 9955426), (26, 5743515), (30, 4977713), (39, 3829010), (65, 2297406), (78, 1914505), (130, 1148703), (195, 765802), (390, 382901), (463, 322530), (827, 180570), (926, 161265), (1389, 107510), (1654, 90285), (2315, 64506), (2481, 60190), (2778, 53755), (4135, 36114), (4630, 32253), (4962, 30095), (6019, 24810), (6945, 21502), (8270, 18057), (10751, 13890), (12038, 12405)]