131925948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 389695488

約数和(自身を除く): 257769540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 132, 134, 154, 201, 231, 268, 308, 402, 462, 469, 737, 804, 924, 938, 1407, 1474, 1876, 2131, 2211, 2814, 2948, 4262, 4422, 5159, 5628, 6393, 8524, 8844, 10318, 12786, 14917, 15477, 20636, 23441, 25572, 29834, 30954, 44751, 46882, 59668, 61908, 70323, 89502, 93764, 140646, 142777, 164087, 179004, 281292, 285554, 328174, 428331, 492261, 571108, 656348, 856662, 984522, 999439, 1570547, 1713324, 1969044, 1998878, 2998317, 3141094, 3997756, 4711641, 5996634, 6282188, 9423282, 10993829, 11993268, 18846564, 21987658, 32981487, 43975316, 65962974, 131925948]

約数ペア:

[(1, 131925948), (2, 65962974), (3, 43975316), (4, 32981487), (6, 21987658), (7, 18846564), (11, 11993268), (12, 10993829), (14, 9423282), (21, 6282188), (22, 5996634), (28, 4711641), (33, 3997756), (42, 3141094), (44, 2998317), (66, 1998878), (67, 1969044), (77, 1713324), (84, 1570547), (132, 999439), (134, 984522), (154, 856662), (201, 656348), (231, 571108), (268, 492261), (308, 428331), (402, 328174), (462, 285554), (469, 281292), (737, 179004), (804, 164087), (924, 142777), (938, 140646), (1407, 93764), (1474, 89502), (1876, 70323), (2131, 61908), (2211, 59668), (2814, 46882), (2948, 44751), (4262, 30954), (4422, 29834), (5159, 25572), (5628, 23441), (6393, 20636), (8524, 15477), (8844, 14917), (10318, 12786)]