147470596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 333908736

約数和(自身を除く): 186438140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 1867, 2548, 2821, 3038, 3734, 5642, 6076, 7468, 11284, 13069, 19747, 24271, 26138, 39494, 48542, 52276, 57877, 78988, 91483, 97084, 115754, 169897, 182966, 231508, 339794, 365932, 405139, 679588, 752401, 810278, 1189279, 1504802, 1620556, 2378558, 2835973, 3009604, 4757116, 5266807, 5671946, 10533614, 11343892, 21067228, 36867649, 73735298, 147470596]

約数ペア:

[(1, 147470596), (2, 73735298), (4, 36867649), (7, 21067228), (13, 11343892), (14, 10533614), (26, 5671946), (28, 5266807), (31, 4757116), (49, 3009604), (52, 2835973), (62, 2378558), (91, 1620556), (98, 1504802), (124, 1189279), (182, 810278), (196, 752401), (217, 679588), (364, 405139), (403, 365932), (434, 339794), (637, 231508), (806, 182966), (868, 169897), (1274, 115754), (1519, 97084), (1612, 91483), (1867, 78988), (2548, 57877), (2821, 52276), (3038, 48542), (3734, 39494), (5642, 26138), (6076, 24271), (7468, 19747), (11284, 13069)]