163641036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3023}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 412521984

約数和(自身を除く): 248880948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 2082, 3023, 4164, 4511, 6046, 9022, 9069, 12092, 13533, 18044, 18138, 27066, 36276, 39299, 54132, 78598, 117897, 157196, 235794, 471588, 1048981, 2097962, 3146943, 4195924, 6293886, 12587772, 13636753, 27273506, 40910259, 54547012, 81820518, 163641036]

約数ペア:

[(1, 163641036), (2, 81820518), (3, 54547012), (4, 40910259), (6, 27273506), (12, 13636753), (13, 12587772), (26, 6293886), (39, 4195924), (52, 3146943), (78, 2097962), (156, 1048981), (347, 471588), (694, 235794), (1041, 157196), (1388, 117897), (2082, 78598), (3023, 54132), (4164, 39299), (4511, 36276), (6046, 27066), (9022, 18138), (9069, 18044), (12092, 13533)]