156978324

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6637}}^1$

素因数の和:6726

約数の個数: 60

約数和(自身を含む): 416056564

約数和(自身を除く): 259078240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 6637, 7884, 11826, 13274, 19911, 23652, 26548, 39822, 59733, 79644, 119466, 179199, 238932, 358398, 484501, 537597, 716796, 969002, 1075194, 1453503, 1938004, 2150388, 2907006, 4360509, 5814012, 8721018, 13081527, 17442036, 26163054, 39244581, 52326108, 78489162, 156978324]

約数ペア:

[(1, 156978324), (2, 78489162), (3, 52326108), (4, 39244581), (6, 26163054), (9, 17442036), (12, 13081527), (18, 8721018), (27, 5814012), (36, 4360509), (54, 2907006), (73, 2150388), (81, 1938004), (108, 1453503), (146, 1075194), (162, 969002), (219, 716796), (292, 537597), (324, 484501), (438, 358398), (657, 238932), (876, 179199), (1314, 119466), (1971, 79644), (2628, 59733), (3942, 39822), (5913, 26548), (6637, 23652), (7884, 19911), (11826, 13274)]