155594544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 461160960

約数和(自身を除く): 305566416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1489, 1866, 2177, 2488, 2978, 3732, 4354, 4467, 4976, 5956, 6531, 7464, 8708, 8934, 10423, 11912, 13062, 14928, 17416, 17868, 20846, 23824, 26124, 31269, 34832, 35736, 41692, 52248, 62538, 71472, 83384, 104496, 125076, 166768, 250152, 463079, 500304, 926158, 1389237, 1852316, 2778474, 3241553, 3704632, 5556948, 6483106, 7409264, 9724659, 11113896, 12966212, 19449318, 22227792, 25932424, 38898636, 51864848, 77797272, 155594544]

約数ペア:

[(1, 155594544), (2, 77797272), (3, 51864848), (4, 38898636), (6, 25932424), (7, 22227792), (8, 19449318), (12, 12966212), (14, 11113896), (16, 9724659), (21, 7409264), (24, 6483106), (28, 5556948), (42, 3704632), (48, 3241553), (56, 2778474), (84, 1852316), (112, 1389237), (168, 926158), (311, 500304), (336, 463079), (622, 250152), (933, 166768), (1244, 125076), (1489, 104496), (1866, 83384), (2177, 71472), (2488, 62538), (2978, 52248), (3732, 41692), (4354, 35736), (4467, 34832), (4976, 31269), (5956, 26124), (6531, 23824), (7464, 20846), (8708, 17868), (8934, 17416), (10423, 14928), (11912, 13062)]