118681888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9257

約数の個数: 48

約数和(自身を含む): 259773696

約数和(自身を除く): 141091808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 9203, 12896, 18406, 36812, 73624, 119639, 147248, 239278, 285293, 294496, 478556, 570586, 957112, 1141172, 1914224, 2282344, 3708809, 3828448, 4564688, 7417618, 9129376, 14835236, 29670472, 59340944, 118681888]

約数ペア:

[(1, 118681888), (2, 59340944), (4, 29670472), (8, 14835236), (13, 9129376), (16, 7417618), (26, 4564688), (31, 3828448), (32, 3708809), (52, 2282344), (62, 1914224), (104, 1141172), (124, 957112), (208, 570586), (248, 478556), (403, 294496), (416, 285293), (496, 239278), (806, 147248), (992, 119639), (1612, 73624), (3224, 36812), (6448, 18406), (9203, 12896)]