122408944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 309980160

約数和(自身を除く): 187571216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 41, 46, 56, 61, 76, 82, 92, 112, 122, 133, 152, 161, 164, 184, 244, 266, 287, 304, 322, 328, 368, 427, 437, 488, 532, 574, 644, 656, 779, 854, 874, 943, 976, 1064, 1148, 1159, 1288, 1403, 1558, 1708, 1748, 1886, 2128, 2296, 2318, 2501, 2576, 2806, 3059, 3116, 3416, 3496, 3772, 4592, 4636, 5002, 5453, 5612, 6118, 6232, 6601, 6832, 6992, 7544, 8113, 9272, 9821, 10004, 10906, 11224, 12236, 12464, 13202, 15088, 16226, 17507, 17917, 18544, 19642, 20008, 21812, 22448, 24472, 26404, 26657, 32452, 35014, 35834, 39284, 40016, 43624, 47519, 48944, 52808, 53314, 57523, 64904, 70028, 71668, 78568, 87248, 95038, 105616, 106628, 115046, 125419, 129808, 140056, 143336, 157136, 186599, 190076, 213256, 230092, 250838, 280112, 286672, 332633, 373198, 380152, 402661, 426512, 460184, 501676, 665266, 746396, 760304, 805322, 920368, 1003352, 1092937, 1330532, 1492792, 1610644, 2006704, 2185874, 2661064, 2985584, 3221288, 4371748, 5322128, 6442576, 7650559, 8743496, 15301118, 17486992, 30602236, 61204472, 122408944]

約数ペア:

[(1, 122408944), (2, 61204472), (4, 30602236), (7, 17486992), (8, 15301118), (14, 8743496), (16, 7650559), (19, 6442576), (23, 5322128), (28, 4371748), (38, 3221288), (41, 2985584), (46, 2661064), (56, 2185874), (61, 2006704), (76, 1610644), (82, 1492792), (92, 1330532), (112, 1092937), (122, 1003352), (133, 920368), (152, 805322), (161, 760304), (164, 746396), (184, 665266), (244, 501676), (266, 460184), (287, 426512), (304, 402661), (322, 380152), (328, 373198), (368, 332633), (427, 286672), (437, 280112), (488, 250838), (532, 230092), (574, 213256), (644, 190076), (656, 186599), (779, 157136), (854, 143336), (874, 140056), (943, 129808), (976, 125419), (1064, 115046), (1148, 106628), (1159, 105616), (1288, 95038), (1403, 87248), (1558, 78568), (1708, 71668), (1748, 70028), (1886, 64904), (2128, 57523), (2296, 53314), (2318, 52808), (2501, 48944), (2576, 47519), (2806, 43624), (3059, 40016), (3116, 39284), (3416, 35834), (3496, 35014), (3772, 32452), (4592, 26657), (4636, 26404), (5002, 24472), (5453, 22448), (5612, 21812), (6118, 20008), (6232, 19642), (6601, 18544), (6832, 17917), (6992, 17507), (7544, 16226), (8113, 15088), (9272, 13202), (9821, 12464), (10004, 12236), (10906, 11224)]