156726948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 435527680

約数和(自身を除く): 278800732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 139, 186, 217, 278, 372, 417, 433, 434, 556, 651, 834, 866, 868, 973, 1299, 1302, 1668, 1732, 1946, 2598, 2604, 2919, 3031, 3892, 4309, 5196, 5838, 6062, 8618, 9093, 11676, 12124, 12927, 13423, 17236, 18186, 25854, 26846, 30163, 36372, 40269, 51708, 53692, 60187, 60326, 80538, 90489, 93961, 120374, 120652, 161076, 180561, 180978, 187922, 240748, 281883, 361122, 361956, 375844, 421309, 563766, 722244, 842618, 1127532, 1263927, 1685236, 1865797, 2527854, 3731594, 5055708, 5597391, 7463188, 11194782, 13060579, 22389564, 26121158, 39181737, 52242316, 78363474, 156726948]

約数ペア:

[(1, 156726948), (2, 78363474), (3, 52242316), (4, 39181737), (6, 26121158), (7, 22389564), (12, 13060579), (14, 11194782), (21, 7463188), (28, 5597391), (31, 5055708), (42, 3731594), (62, 2527854), (84, 1865797), (93, 1685236), (124, 1263927), (139, 1127532), (186, 842618), (217, 722244), (278, 563766), (372, 421309), (417, 375844), (433, 361956), (434, 361122), (556, 281883), (651, 240748), (834, 187922), (866, 180978), (868, 180561), (973, 161076), (1299, 120652), (1302, 120374), (1668, 93961), (1732, 90489), (1946, 80538), (2598, 60326), (2604, 60187), (2919, 53692), (3031, 51708), (3892, 40269), (4309, 36372), (5196, 30163), (5838, 26846), (6062, 25854), (8618, 18186), (9093, 17236), (11676, 13423), (12124, 12927)]