166997488

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4094

約数の個数: 60

約数和(自身を含む): 383580360

約数和(自身を除く): 216582872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 4019, 5194, 5936, 8038, 10388, 16076, 20776, 28133, 32152, 41552, 56266, 64304, 112532, 196931, 213007, 225064, 393862, 426014, 450128, 787724, 852028, 1491049, 1575448, 1704056, 2982098, 3150896, 3408112, 5964196, 10437343, 11928392, 20874686, 23856784, 41749372, 83498744, 166997488]

約数ペア:

[(1, 166997488), (2, 83498744), (4, 41749372), (7, 23856784), (8, 20874686), (14, 11928392), (16, 10437343), (28, 5964196), (49, 3408112), (53, 3150896), (56, 2982098), (98, 1704056), (106, 1575448), (112, 1491049), (196, 852028), (212, 787724), (371, 450128), (392, 426014), (424, 393862), (742, 225064), (784, 213007), (848, 196931), (1484, 112532), (2597, 64304), (2968, 56266), (4019, 41552), (5194, 32152), (5936, 28133), (8038, 20776), (10388, 16076)]