130287276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73859}}^1$

素因数の和:73883

約数の個数: 54

約数和(自身を含む): 383111820

約数和(自身を除く): 252824544

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 73859, 147718, 221577, 295436, 443154, 517013, 664731, 886308, 1034026, 1329462, 1551039, 2068052, 2658924, 3102078, 3619091, 4653117, 6204156, 7238182, 9306234, 10857273, 14476364, 18612468, 21714546, 32571819, 43429092, 65143638, 130287276]

約数ペア:

[(1, 130287276), (2, 65143638), (3, 43429092), (4, 32571819), (6, 21714546), (7, 18612468), (9, 14476364), (12, 10857273), (14, 9306234), (18, 7238182), (21, 6204156), (28, 4653117), (36, 3619091), (42, 3102078), (49, 2658924), (63, 2068052), (84, 1551039), (98, 1329462), (126, 1034026), (147, 886308), (196, 664731), (252, 517013), (294, 443154), (441, 295436), (588, 221577), (882, 147718), (1764, 73859)]