179449564

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 382369680

約数和(自身を除く): 202920116

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 131, 196, 203, 241, 262, 406, 482, 524, 812, 917, 964, 1421, 1687, 1834, 2842, 3374, 3668, 3799, 5684, 6419, 6748, 6989, 7598, 11809, 12838, 13978, 15196, 23618, 25676, 26593, 27956, 31571, 47236, 48923, 53186, 63142, 97846, 106372, 126284, 186151, 195692, 220997, 342461, 372302, 441994, 684922, 744604, 883988, 915559, 1369844, 1546979, 1831118, 3093958, 3662236, 6187916, 6408913, 12817826, 25635652, 44862391, 89724782, 179449564]

約数ペア:

[(1, 179449564), (2, 89724782), (4, 44862391), (7, 25635652), (14, 12817826), (28, 6408913), (29, 6187916), (49, 3662236), (58, 3093958), (98, 1831118), (116, 1546979), (131, 1369844), (196, 915559), (203, 883988), (241, 744604), (262, 684922), (406, 441994), (482, 372302), (524, 342461), (812, 220997), (917, 195692), (964, 186151), (1421, 126284), (1687, 106372), (1834, 97846), (2842, 63142), (3374, 53186), (3668, 48923), (3799, 47236), (5684, 31571), (6419, 27956), (6748, 26593), (6989, 25676), (7598, 23618), (11809, 15196), (12838, 13978)]