145274346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2819}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 360734400

約数和(自身を除く): 215460054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 2454, 2819, 2863, 3681, 5638, 5726, 7362, 8457, 8589, 16914, 17178, 19733, 25371, 25767, 39466, 50742, 51534, 59199, 118398, 177597, 355194, 1152971, 2305942, 3458913, 6917826, 8070797, 10376739, 16141594, 20753478, 24212391, 48424782, 72637173, 145274346]

約数ペア:

[(1, 145274346), (2, 72637173), (3, 48424782), (6, 24212391), (7, 20753478), (9, 16141594), (14, 10376739), (18, 8070797), (21, 6917826), (42, 3458913), (63, 2305942), (126, 1152971), (409, 355194), (818, 177597), (1227, 118398), (2454, 59199), (2819, 51534), (2863, 50742), (3681, 39466), (5638, 25767), (5726, 25371), (7362, 19733), (8457, 17178), (8589, 16914)]