123807816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 244152504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 223, 264, 396, 446, 669, 701, 792, 892, 1338, 1402, 1784, 2007, 2103, 2453, 2676, 2804, 4014, 4206, 4906, 5352, 5608, 6309, 7359, 7711, 8028, 8412, 9812, 12618, 14718, 15422, 16056, 16824, 19624, 22077, 23133, 25236, 29436, 30844, 44154, 46266, 50472, 58872, 61688, 69399, 88308, 92532, 138798, 156323, 176616, 185064, 277596, 312646, 468969, 555192, 625292, 937938, 1250584, 1406907, 1719553, 1875876, 2813814, 3439106, 3751752, 5158659, 5627628, 6878212, 10317318, 11255256, 13756424, 15475977, 20634636, 30951954, 41269272, 61903908, 123807816]

約数ペア:

[(1, 123807816), (2, 61903908), (3, 41269272), (4, 30951954), (6, 20634636), (8, 15475977), (9, 13756424), (11, 11255256), (12, 10317318), (18, 6878212), (22, 5627628), (24, 5158659), (33, 3751752), (36, 3439106), (44, 2813814), (66, 1875876), (72, 1719553), (88, 1406907), (99, 1250584), (132, 937938), (198, 625292), (223, 555192), (264, 468969), (396, 312646), (446, 277596), (669, 185064), (701, 176616), (792, 156323), (892, 138798), (1338, 92532), (1402, 88308), (1784, 69399), (2007, 61688), (2103, 58872), (2453, 50472), (2676, 46266), (2804, 44154), (4014, 30844), (4206, 29436), (4906, 25236), (5352, 23133), (5608, 22077), (6309, 19624), (7359, 16824), (7711, 16056), (8028, 15422), (8412, 14718), (9812, 12618)]