155321448

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5522

約数の個数: 64

約数和(自身を含む): 411566400

約数和(自身を除く): 256244952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 2378, 3567, 4756, 5443, 7134, 9512, 10886, 14268, 16329, 21772, 28536, 32658, 43544, 65316, 130632, 157847, 223163, 315694, 446326, 473541, 631388, 669489, 892652, 947082, 1262776, 1338978, 1785304, 1894164, 2677956, 3788328, 5355912, 6471727, 12943454, 19415181, 25886908, 38830362, 51773816, 77660724, 155321448]

約数ペア:

[(1, 155321448), (2, 77660724), (3, 51773816), (4, 38830362), (6, 25886908), (8, 19415181), (12, 12943454), (24, 6471727), (29, 5355912), (41, 3788328), (58, 2677956), (82, 1894164), (87, 1785304), (116, 1338978), (123, 1262776), (164, 947082), (174, 892652), (232, 669489), (246, 631388), (328, 473541), (348, 446326), (492, 315694), (696, 223163), (984, 157847), (1189, 130632), (2378, 65316), (3567, 43544), (4756, 32658), (5443, 28536), (7134, 21772), (9512, 16329), (10886, 14268)]