130020912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18427}}^1$

素因数の和:18455

約数の個数: 90

約数和(自身を含む): 423309588

約数和(自身を除く): 293288676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18427, 36854, 55281, 73708, 110562, 128989, 147416, 165843, 221124, 257978, 294832, 331686, 386967, 442248, 515956, 663372, 773934, 884496, 902923, 1031912, 1160901, 1326744, 1547868, 1805846, 2063824, 2321802, 2653488, 2708769, 3095736, 3611692, 4643604, 5417538, 6191472, 7223384, 8126307, 9287208, 10835076, 14446768, 16252614, 18574416, 21670152, 32505228, 43340304, 65010456, 130020912]

約数ペア:

[(1, 130020912), (2, 65010456), (3, 43340304), (4, 32505228), (6, 21670152), (7, 18574416), (8, 16252614), (9, 14446768), (12, 10835076), (14, 9287208), (16, 8126307), (18, 7223384), (21, 6191472), (24, 5417538), (28, 4643604), (36, 3611692), (42, 3095736), (48, 2708769), (49, 2653488), (56, 2321802), (63, 2063824), (72, 1805846), (84, 1547868), (98, 1326744), (112, 1160901), (126, 1031912), (144, 902923), (147, 884496), (168, 773934), (196, 663372), (252, 515956), (294, 442248), (336, 386967), (392, 331686), (441, 294832), (504, 257978), (588, 221124), (784, 165843), (882, 147416), (1008, 128989), (1176, 110562), (1764, 73708), (2352, 55281), (3528, 36854), (7056, 18427)]