131204164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 307547604

約数和(自身を除く): 176343440

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 169, 182, 196, 221, 233, 238, 338, 364, 442, 466, 476, 637, 676, 833, 884, 932, 1183, 1274, 1547, 1631, 1666, 2366, 2548, 2873, 3029, 3094, 3262, 3332, 3961, 4732, 5746, 6058, 6188, 6524, 7922, 8281, 10829, 11417, 11492, 12116, 15844, 16562, 20111, 21203, 21658, 22834, 27727, 33124, 39377, 40222, 42406, 43316, 45668, 51493, 55454, 78754, 80444, 84812, 102986, 110908, 140777, 148421, 157508, 194089, 205972, 275639, 281554, 296842, 360451, 388178, 551278, 563108, 593684, 669409, 720902, 776356, 1102556, 1338818, 1441804, 1929473, 2523157, 2677636, 3858946, 4685863, 5046314, 7717892, 9371726, 10092628, 18743452, 32801041, 65602082, 131204164]

約数ペア:

[(1, 131204164), (2, 65602082), (4, 32801041), (7, 18743452), (13, 10092628), (14, 9371726), (17, 7717892), (26, 5046314), (28, 4685863), (34, 3858946), (49, 2677636), (52, 2523157), (68, 1929473), (91, 1441804), (98, 1338818), (119, 1102556), (169, 776356), (182, 720902), (196, 669409), (221, 593684), (233, 563108), (238, 551278), (338, 388178), (364, 360451), (442, 296842), (466, 281554), (476, 275639), (637, 205972), (676, 194089), (833, 157508), (884, 148421), (932, 140777), (1183, 110908), (1274, 102986), (1547, 84812), (1631, 80444), (1666, 78754), (2366, 55454), (2548, 51493), (2873, 45668), (3029, 43316), (3094, 42406), (3262, 40222), (3332, 39377), (3961, 33124), (4732, 27727), (5746, 22834), (6058, 21658), (6188, 21203), (6524, 20111), (7922, 16562), (8281, 15844), (10829, 12116), (11417, 11492)]