121856196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 376570880

約数和(自身を除く): 254714684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 631, 726, 798, 836, 847, 924, 1254, 1262, 1452, 1463, 1596, 1694, 1893, 2299, 2508, 2524, 2541, 2926, 3388, 3786, 4389, 4417, 4598, 5082, 5852, 6897, 6941, 7572, 8778, 8834, 9196, 10164, 11989, 13251, 13794, 13882, 16093, 17556, 17668, 20823, 23978, 26502, 27588, 27764, 32186, 35967, 41646, 47956, 48279, 48587, 53004, 64372, 71934, 76351, 83292, 83923, 96558, 97174, 131879, 143868, 145761, 152702, 167846, 193116, 194348, 229053, 251769, 263758, 291522, 305404, 335692, 395637, 458106, 503538, 527516, 534457, 583044, 791274, 916212, 923153, 1007076, 1068914, 1450669, 1582548, 1603371, 1846306, 2137828, 2769459, 2901338, 3206742, 3692612, 4352007, 5538918, 5802676, 6413484, 8704014, 10154683, 11077836, 17408028, 20309366, 30464049, 40618732, 60928098, 121856196]

約数ペア:

[(1, 121856196), (2, 60928098), (3, 40618732), (4, 30464049), (6, 20309366), (7, 17408028), (11, 11077836), (12, 10154683), (14, 8704014), (19, 6413484), (21, 5802676), (22, 5538918), (28, 4352007), (33, 3692612), (38, 3206742), (42, 2901338), (44, 2769459), (57, 2137828), (66, 1846306), (76, 1603371), (77, 1582548), (84, 1450669), (114, 1068914), (121, 1007076), (132, 923153), (133, 916212), (154, 791274), (209, 583044), (228, 534457), (231, 527516), (242, 503538), (266, 458106), (308, 395637), (363, 335692), (399, 305404), (418, 291522), (462, 263758), (484, 251769), (532, 229053), (627, 194348), (631, 193116), (726, 167846), (798, 152702), (836, 145761), (847, 143868), (924, 131879), (1254, 97174), (1262, 96558), (1452, 83923), (1463, 83292), (1596, 76351), (1694, 71934), (1893, 64372), (2299, 53004), (2508, 48587), (2524, 48279), (2541, 47956), (2926, 41646), (3388, 35967), (3786, 32186), (4389, 27764), (4417, 27588), (4598, 26502), (5082, 23978), (5852, 20823), (6897, 17668), (6941, 17556), (7572, 16093), (8778, 13882), (8834, 13794), (9196, 13251), (10164, 11989)]