131038584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 348170400

約数和(自身を除く): 217131816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 397, 408, 794, 809, 1191, 1588, 1618, 2382, 2427, 3176, 3236, 4764, 4854, 6472, 6749, 9528, 9708, 13498, 13753, 19416, 20247, 26996, 27506, 40494, 41259, 53992, 55012, 80988, 82518, 110024, 161976, 165036, 321173, 330072, 642346, 963519, 1284692, 1927038, 2569384, 3854076, 5459941, 7708152, 10919882, 16379823, 21839764, 32759646, 43679528, 65519292, 131038584]

約数ペア:

[(1, 131038584), (2, 65519292), (3, 43679528), (4, 32759646), (6, 21839764), (8, 16379823), (12, 10919882), (17, 7708152), (24, 5459941), (34, 3854076), (51, 2569384), (68, 1927038), (102, 1284692), (136, 963519), (204, 642346), (397, 330072), (408, 321173), (794, 165036), (809, 161976), (1191, 110024), (1588, 82518), (1618, 80988), (2382, 55012), (2427, 53992), (3176, 41259), (3236, 40494), (4764, 27506), (4854, 26996), (6472, 20247), (6749, 19416), (9528, 13753), (9708, 13498)]