147512196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18581

約数の個数: 72

約数和(自身を含む): 425205144

約数和(自身を除く): 277692948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18541, 37082, 55623, 74164, 111246, 166869, 222492, 241033, 315197, 333738, 482066, 630394, 667476, 723099, 945591, 964132, 1260788, 1446198, 1891182, 2169297, 2836773, 2892396, 3782364, 4097561, 4338594, 5673546, 8195122, 8677188, 11347092, 12292683, 16390244, 24585366, 36878049, 49170732, 73756098, 147512196]

約数ペア:

[(1, 147512196), (2, 73756098), (3, 49170732), (4, 36878049), (6, 24585366), (9, 16390244), (12, 12292683), (13, 11347092), (17, 8677188), (18, 8195122), (26, 5673546), (34, 4338594), (36, 4097561), (39, 3782364), (51, 2892396), (52, 2836773), (68, 2169297), (78, 1891182), (102, 1446198), (117, 1260788), (153, 964132), (156, 945591), (204, 723099), (221, 667476), (234, 630394), (306, 482066), (442, 333738), (468, 315197), (612, 241033), (663, 222492), (884, 166869), (1326, 111246), (1989, 74164), (2652, 55623), (3978, 37082), (7956, 18541)]