146930224

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 340603200

約数和(自身を除く): 193672976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 343, 392, 574, 653, 656, 686, 784, 1148, 1306, 1372, 2009, 2296, 2612, 2744, 4018, 4571, 4592, 5224, 5488, 8036, 9142, 10448, 14063, 16072, 18284, 26773, 28126, 31997, 32144, 36568, 53546, 56252, 63994, 73136, 107092, 112504, 127988, 187411, 214184, 223979, 225008, 255976, 374822, 428368, 447958, 511952, 749644, 895916, 1311877, 1499288, 1791832, 2623754, 2998576, 3583664, 5247508, 9183139, 10495016, 18366278, 20990032, 36732556, 73465112, 146930224]

約数ペア:

[(1, 146930224), (2, 73465112), (4, 36732556), (7, 20990032), (8, 18366278), (14, 10495016), (16, 9183139), (28, 5247508), (41, 3583664), (49, 2998576), (56, 2623754), (82, 1791832), (98, 1499288), (112, 1311877), (164, 895916), (196, 749644), (287, 511952), (328, 447958), (343, 428368), (392, 374822), (574, 255976), (653, 225008), (656, 223979), (686, 214184), (784, 187411), (1148, 127988), (1306, 112504), (1372, 107092), (2009, 73136), (2296, 63994), (2612, 56252), (2744, 53546), (4018, 36568), (4571, 32144), (4592, 31997), (5224, 28126), (5488, 26773), (8036, 18284), (9142, 16072), (10448, 14063)]