129486014516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{20551}}^1$

素因数の和:21072

約数の個数: 48

約数和(自身を含む): 235020834048

約数和(自身を除く): 105534819532

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 373, 412, 746, 1492, 4223, 8446, 15293, 16892, 20551, 30586, 38419, 41102, 61172, 76838, 82204, 153676, 842591, 1575179, 1685182, 2116753, 3150358, 3370364, 4233506, 6300716, 7665523, 8467012, 15331046, 30662092, 86786873, 173573746, 314286443, 347147492, 628572886, 789548869, 1257145772, 1579097738, 3158195476, 32371503629, 64743007258, 129486014516]

約数ペア:

[(1, 129486014516), (2, 64743007258), (4, 32371503629), (41, 3158195476), (82, 1579097738), (103, 1257145772), (164, 789548869), (206, 628572886), (373, 347147492), (412, 314286443), (746, 173573746), (1492, 86786873), (4223, 30662092), (8446, 15331046), (15293, 8467012), (16892, 7665523), (20551, 6300716), (30586, 4233506), (38419, 3370364), (41102, 3150358), (61172, 2116753), (76838, 1685182), (82204, 1575179), (153676, 842591)]