127000272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{691}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 376182272

約数和(自身を除く): 249182000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 547, 691, 1094, 1382, 1641, 2073, 2188, 2764, 3282, 3829, 4146, 4376, 4837, 5528, 6564, 7658, 8292, 8752, 9674, 11056, 11487, 13128, 14511, 15316, 16584, 19348, 22974, 26256, 29022, 30632, 33168, 38696, 45948, 58044, 61264, 77392, 91896, 116088, 183792, 232176, 377977, 755954, 1133931, 1511908, 2267862, 2645839, 3023816, 4535724, 5291678, 6047632, 7937517, 9071448, 10583356, 15875034, 18142896, 21166712, 31750068, 42333424, 63500136, 127000272]

約数ペア:

[(1, 127000272), (2, 63500136), (3, 42333424), (4, 31750068), (6, 21166712), (7, 18142896), (8, 15875034), (12, 10583356), (14, 9071448), (16, 7937517), (21, 6047632), (24, 5291678), (28, 4535724), (42, 3023816), (48, 2645839), (56, 2267862), (84, 1511908), (112, 1133931), (168, 755954), (336, 377977), (547, 232176), (691, 183792), (1094, 116088), (1382, 91896), (1641, 77392), (2073, 61264), (2188, 58044), (2764, 45948), (3282, 38696), (3829, 33168), (4146, 30632), (4376, 29022), (4837, 26256), (5528, 22974), (6564, 19348), (7658, 16584), (8292, 15316), (8752, 14511), (9674, 13128), (11056, 11487)]