147849044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 310517760

約数和(自身を除く): 162668716

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 2887, 3658, 5774, 7316, 11548, 12803, 20209, 25606, 40418, 51212, 80836, 89497, 170333, 178994, 340666, 357988, 626479, 681332, 1192331, 1252958, 2384662, 2505916, 4769324, 5280323, 10560646, 21121292, 36962261, 73924522, 147849044]

約数ペア:

[(1, 147849044), (2, 73924522), (4, 36962261), (7, 21121292), (14, 10560646), (28, 5280323), (31, 4769324), (59, 2505916), (62, 2384662), (118, 1252958), (124, 1192331), (217, 681332), (236, 626479), (413, 357988), (434, 340666), (826, 178994), (868, 170333), (1652, 89497), (1829, 80836), (2887, 51212), (3658, 40418), (5774, 25606), (7316, 20209), (11548, 12803)]