139554336

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{23831}}^1$

素因数の和:23905

約数の個数: 48

約数和(自身を含む): 372351168

約数和(自身を除く): 232796832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 23831, 47662, 71493, 95324, 142986, 190648, 285972, 381296, 571944, 762592, 1143888, 1453691, 2287776, 2907382, 4361073, 5814764, 8722146, 11629528, 17444292, 23259056, 34888584, 46518112, 69777168, 139554336]

約数ペア:

[(1, 139554336), (2, 69777168), (3, 46518112), (4, 34888584), (6, 23259056), (8, 17444292), (12, 11629528), (16, 8722146), (24, 5814764), (32, 4361073), (48, 2907382), (61, 2287776), (96, 1453691), (122, 1143888), (183, 762592), (244, 571944), (366, 381296), (488, 285972), (732, 190648), (976, 142986), (1464, 95324), (1952, 71493), (2928, 47662), (5856, 23831)]