153564894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2423}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 381169152

約数和(自身を除く): 227604258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 503, 1006, 1509, 2423, 3018, 3521, 4527, 4846, 7042, 7269, 9054, 10563, 14538, 16961, 21126, 21807, 31689, 33922, 43614, 50883, 63378, 101766, 152649, 305298, 1218769, 2437538, 3656307, 7312614, 8531383, 10968921, 17062766, 21937842, 25594149, 51188298, 76782447, 153564894]

約数ペア:

[(1, 153564894), (2, 76782447), (3, 51188298), (6, 25594149), (7, 21937842), (9, 17062766), (14, 10968921), (18, 8531383), (21, 7312614), (42, 3656307), (63, 2437538), (126, 1218769), (503, 305298), (1006, 152649), (1509, 101766), (2423, 63378), (3018, 50883), (3521, 43614), (4527, 33922), (4846, 31689), (7042, 21807), (7269, 21126), (9054, 16961), (10563, 14538)]