123040294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 210861504

約数和(自身を除く): 87821210

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 3373, 6746, 18239, 36478, 43849, 77579, 87698, 155158, 205753, 411506, 1008527, 2017054, 2674789, 4732319, 5349578, 9464638, 61520147, 123040294]

約数ペア:

[(1, 123040294), (2, 61520147), (13, 9464638), (23, 5349578), (26, 4732319), (46, 2674789), (61, 2017054), (122, 1008527), (299, 411506), (598, 205753), (793, 155158), (1403, 87698), (1586, 77579), (2806, 43849), (3373, 36478), (6746, 18239)]