136942974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 80

約数和(自身を含む): 353045088

約数和(自身を除く): 216102114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 197, 378, 394, 567, 591, 613, 1134, 1182, 1226, 1379, 1773, 1839, 2758, 3546, 3678, 4137, 4291, 5319, 5517, 8274, 8582, 10638, 11034, 12411, 12873, 15957, 16551, 24822, 25746, 31914, 33102, 37233, 38619, 49653, 74466, 77238, 99306, 111699, 115857, 120761, 223398, 231714, 241522, 347571, 362283, 695142, 724566, 845327, 1086849, 1690654, 2173698, 2535981, 3260547, 5071962, 6521094, 7607943, 9781641, 15215886, 19563282, 22823829, 45647658, 68471487, 136942974]

約数ペア:

[(1, 136942974), (2, 68471487), (3, 45647658), (6, 22823829), (7, 19563282), (9, 15215886), (14, 9781641), (18, 7607943), (21, 6521094), (27, 5071962), (42, 3260547), (54, 2535981), (63, 2173698), (81, 1690654), (126, 1086849), (162, 845327), (189, 724566), (197, 695142), (378, 362283), (394, 347571), (567, 241522), (591, 231714), (613, 223398), (1134, 120761), (1182, 115857), (1226, 111699), (1379, 99306), (1773, 77238), (1839, 74466), (2758, 49653), (3546, 38619), (3678, 37233), (4137, 33102), (4291, 31914), (5319, 25746), (5517, 24822), (8274, 16551), (8582, 15957), (10638, 12873), (11034, 12411)]