157427172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4002

約数の個数: 96

約数和(自身を含む): 475372800

約数和(自身を除く): 317945628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 3929, 4452, 5724, 6678, 7858, 10017, 11787, 13356, 15716, 20034, 23574, 27503, 35361, 40068, 47148, 55006, 70722, 82509, 106083, 110012, 141444, 165018, 208237, 212166, 247527, 330036, 416474, 424332, 495054, 624711, 742581, 832948, 990108, 1249422, 1457659, 1485162, 1874133, 2498844, 2915318, 2970324, 3748266, 4372977, 5622399, 5830636, 7496532, 8745954, 11244798, 13118931, 17491908, 22489596, 26237862, 39356793, 52475724, 78713586, 157427172]

約数ペア:

[(1, 157427172), (2, 78713586), (3, 52475724), (4, 39356793), (6, 26237862), (7, 22489596), (9, 17491908), (12, 13118931), (14, 11244798), (18, 8745954), (21, 7496532), (27, 5830636), (28, 5622399), (36, 4372977), (42, 3748266), (53, 2970324), (54, 2915318), (63, 2498844), (84, 1874133), (106, 1485162), (108, 1457659), (126, 1249422), (159, 990108), (189, 832948), (212, 742581), (252, 624711), (318, 495054), (371, 424332), (378, 416474), (477, 330036), (636, 247527), (742, 212166), (756, 208237), (954, 165018), (1113, 141444), (1431, 110012), (1484, 106083), (1908, 82509), (2226, 70722), (2862, 55006), (3339, 47148), (3929, 40068), (4452, 35361), (5724, 27503), (6678, 23574), (7858, 20034), (10017, 15716), (11787, 13356)]