129185712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15775

約数の個数: 80

約数和(自身を含む): 390352000

約数和(自身を除く): 261166288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15739, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 251824, 283302, 299041, 377736, 424953, 566604, 598082, 755472, 849906, 897123, 1133208, 1196164, 1699812, 1794246, 2266416, 2392328, 2691369, 3399624, 3588492, 4784656, 5382738, 6799248, 7176984, 8074107, 10765476, 14353968, 16148214, 21530952, 32296428, 43061904, 64592856, 129185712]

約数ペア:

[(1, 129185712), (2, 64592856), (3, 43061904), (4, 32296428), (6, 21530952), (8, 16148214), (9, 14353968), (12, 10765476), (16, 8074107), (18, 7176984), (19, 6799248), (24, 5382738), (27, 4784656), (36, 3588492), (38, 3399624), (48, 2691369), (54, 2392328), (57, 2266416), (72, 1794246), (76, 1699812), (108, 1196164), (114, 1133208), (144, 897123), (152, 849906), (171, 755472), (216, 598082), (228, 566604), (304, 424953), (342, 377736), (432, 299041), (456, 283302), (513, 251824), (684, 188868), (912, 141651), (1026, 125912), (1368, 94434), (2052, 62956), (2736, 47217), (4104, 31478), (8208, 15739)]