121373196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 331865856

約数和(自身を除く): 210492660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1367, 1812, 2114, 2734, 3171, 4101, 4228, 5468, 6342, 7399, 8202, 9569, 12684, 14798, 16404, 19138, 22197, 28707, 29596, 38276, 44394, 57414, 66983, 88788, 114828, 133966, 200949, 206417, 267932, 401898, 412834, 619251, 803796, 825668, 1238502, 1444919, 2477004, 2889838, 4334757, 5779676, 8669514, 10114433, 17339028, 20228866, 30343299, 40457732, 60686598, 121373196]

約数ペア:

[(1, 121373196), (2, 60686598), (3, 40457732), (4, 30343299), (6, 20228866), (7, 17339028), (12, 10114433), (14, 8669514), (21, 5779676), (28, 4334757), (42, 2889838), (49, 2477004), (84, 1444919), (98, 1238502), (147, 825668), (151, 803796), (196, 619251), (294, 412834), (302, 401898), (453, 267932), (588, 206417), (604, 200949), (906, 133966), (1057, 114828), (1367, 88788), (1812, 66983), (2114, 57414), (2734, 44394), (3171, 38276), (4101, 29596), (4228, 28707), (5468, 22197), (6342, 19138), (7399, 16404), (8202, 14798), (9569, 12684)]