172013088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137831}}^1$

素因数の和:137857

約数の個数: 48

約数和(自身を含む): 486271296

約数和(自身を除く): 314258208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 137831, 275662, 413493, 551324, 826986, 1102648, 1653972, 1791803, 2205296, 3307944, 3583606, 4410592, 5375409, 6615888, 7167212, 10750818, 13231776, 14334424, 21501636, 28668848, 43003272, 57337696, 86006544, 172013088]

約数ペア:

[(1, 172013088), (2, 86006544), (3, 57337696), (4, 43003272), (6, 28668848), (8, 21501636), (12, 14334424), (13, 13231776), (16, 10750818), (24, 7167212), (26, 6615888), (32, 5375409), (39, 4410592), (48, 3583606), (52, 3307944), (78, 2205296), (96, 1791803), (104, 1653972), (156, 1102648), (208, 826986), (312, 551324), (416, 413493), (624, 275662), (1248, 137831)]