139545552

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47659}}^1$

素因数の和:47731

約数の個数: 40

約数和(自身を含む): 366410080

約数和(自身を除く): 226864528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47659, 95318, 142977, 190636, 285954, 381272, 571908, 762544, 1143816, 2287632, 2907199, 5814398, 8721597, 11628796, 17443194, 23257592, 34886388, 46515184, 69772776, 139545552]

約数ペア:

[(1, 139545552), (2, 69772776), (3, 46515184), (4, 34886388), (6, 23257592), (8, 17443194), (12, 11628796), (16, 8721597), (24, 5814398), (48, 2907199), (61, 2287632), (122, 1143816), (183, 762544), (244, 571908), (366, 381272), (488, 285954), (732, 190636), (976, 142977), (1464, 95318), (2928, 47659)]