147830568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 408084480

約数和(自身を除く): 260253912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 163, 184, 186, 212, 248, 276, 318, 326, 372, 424, 489, 552, 636, 652, 713, 744, 978, 1219, 1272, 1304, 1426, 1643, 1956, 2139, 2438, 2852, 3286, 3657, 3749, 3912, 4278, 4876, 4929, 5053, 5704, 6572, 7314, 7498, 8556, 8639, 9752, 9858, 10106, 11247, 13144, 14628, 14996, 15159, 17112, 17278, 19716, 20212, 22494, 25917, 29256, 29992, 30318, 34556, 37789, 39432, 40424, 44988, 51834, 60636, 69112, 75578, 89976, 103668, 113367, 116219, 121272, 151156, 198697, 207336, 226734, 232438, 267809, 302312, 348657, 397394, 453468, 464876, 535618, 596091, 697314, 794788, 803427, 906936, 929752, 1071236, 1192182, 1394628, 1589576, 1606854, 2142472, 2384364, 2789256, 3213708, 4768728, 6159607, 6427416, 12319214, 18478821, 24638428, 36957642, 49276856, 73915284, 147830568]

約数ペア:

[(1, 147830568), (2, 73915284), (3, 49276856), (4, 36957642), (6, 24638428), (8, 18478821), (12, 12319214), (23, 6427416), (24, 6159607), (31, 4768728), (46, 3213708), (53, 2789256), (62, 2384364), (69, 2142472), (92, 1606854), (93, 1589576), (106, 1394628), (124, 1192182), (138, 1071236), (159, 929752), (163, 906936), (184, 803427), (186, 794788), (212, 697314), (248, 596091), (276, 535618), (318, 464876), (326, 453468), (372, 397394), (424, 348657), (489, 302312), (552, 267809), (636, 232438), (652, 226734), (713, 207336), (744, 198697), (978, 151156), (1219, 121272), (1272, 116219), (1304, 113367), (1426, 103668), (1643, 89976), (1956, 75578), (2139, 69112), (2438, 60636), (2852, 51834), (3286, 44988), (3657, 40424), (3749, 39432), (3912, 37789), (4278, 34556), (4876, 30318), (4929, 29992), (5053, 29256), (5704, 25917), (6572, 22494), (7314, 20212), (7498, 19716), (8556, 17278), (8639, 17112), (9752, 15159), (9858, 14996), (10106, 14628), (11247, 13144)]