121050972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 358981896

約数和(自身を除く): 237930924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 163, 196, 252, 294, 326, 421, 441, 489, 588, 652, 842, 882, 978, 1141, 1263, 1467, 1684, 1764, 1956, 2282, 2526, 2934, 2947, 3423, 3789, 4564, 5052, 5868, 5894, 6846, 7578, 7987, 8841, 10269, 11788, 13692, 15156, 15974, 17682, 20538, 20629, 23961, 26523, 31948, 35364, 41076, 41258, 47922, 53046, 61887, 68623, 71883, 82516, 95844, 106092, 123774, 137246, 143766, 185661, 205869, 247548, 274492, 287532, 371322, 411738, 480361, 617607, 742644, 823476, 960722, 1235214, 1441083, 1921444, 2470428, 2882166, 3362527, 4323249, 5764332, 6725054, 8646498, 10087581, 13450108, 17292996, 20175162, 30262743, 40350324, 60525486, 121050972]

約数ペア:

[(1, 121050972), (2, 60525486), (3, 40350324), (4, 30262743), (6, 20175162), (7, 17292996), (9, 13450108), (12, 10087581), (14, 8646498), (18, 6725054), (21, 5764332), (28, 4323249), (36, 3362527), (42, 2882166), (49, 2470428), (63, 1921444), (84, 1441083), (98, 1235214), (126, 960722), (147, 823476), (163, 742644), (196, 617607), (252, 480361), (294, 411738), (326, 371322), (421, 287532), (441, 274492), (489, 247548), (588, 205869), (652, 185661), (842, 143766), (882, 137246), (978, 123774), (1141, 106092), (1263, 95844), (1467, 82516), (1684, 71883), (1764, 68623), (1956, 61887), (2282, 53046), (2526, 47922), (2934, 41258), (2947, 41076), (3423, 35364), (3789, 31948), (4564, 26523), (5052, 23961), (5868, 20629), (5894, 20538), (6846, 17682), (7578, 15974), (7987, 15156), (8841, 13692), (10269, 11788)]