138157032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 373625280

約数和(自身を除く): 235468248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 1723, 2056, 3084, 3341, 3446, 5169, 6168, 6682, 6892, 10023, 10338, 13364, 13784, 20046, 20676, 22399, 26728, 40092, 41352, 44798, 67197, 80184, 89596, 134394, 179192, 268788, 442811, 537576, 885622, 1328433, 1771244, 2656866, 3542488, 5313732, 5756543, 10627464, 11513086, 17269629, 23026172, 34539258, 46052344, 69078516, 138157032]

約数ペア:

[(1, 138157032), (2, 69078516), (3, 46052344), (4, 34539258), (6, 23026172), (8, 17269629), (12, 11513086), (13, 10627464), (24, 5756543), (26, 5313732), (39, 3542488), (52, 2656866), (78, 1771244), (104, 1328433), (156, 885622), (257, 537576), (312, 442811), (514, 268788), (771, 179192), (1028, 134394), (1542, 89596), (1723, 80184), (2056, 67197), (3084, 44798), (3341, 41352), (3446, 40092), (5169, 26728), (6168, 22399), (6682, 20676), (6892, 20046), (10023, 13784), (10338, 13364)]