154606914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 456468480

約数和(自身を除く): 301861566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 103, 114, 126, 133, 154, 171, 189, 198, 206, 209, 231, 266, 297, 309, 342, 361, 378, 399, 418, 462, 513, 594, 618, 627, 693, 721, 722, 798, 927, 1026, 1083, 1133, 1197, 1254, 1386, 1442, 1463, 1854, 1881, 1957, 2079, 2163, 2166, 2266, 2394, 2527, 2781, 2926, 3249, 3399, 3591, 3762, 3914, 3971, 4158, 4326, 4389, 5054, 5562, 5643, 5871, 6489, 6498, 6798, 7182, 7581, 7931, 7942, 8778, 9747, 10197, 11286, 11742, 11913, 12978, 13167, 13699, 15162, 15862, 17613, 19467, 19494, 20394, 21527, 22743, 23793, 23826, 26334, 27398, 27797, 30591, 35226, 35739, 37183, 38934, 39501, 41097, 43054, 45486, 47586, 52839, 55594, 61182, 64581, 68229, 71379, 71478, 74366, 79002, 82194, 83391, 105678, 107217, 111549, 123291, 129162, 136458, 142758, 150689, 166782, 193743, 214137, 214434, 223098, 246582, 250173, 260281, 301378, 334647, 369873, 387486, 409013, 428274, 452067, 500346, 520562, 581229, 669294, 739746, 750519, 780843, 818026, 904134, 1003941, 1162458, 1227039, 1356201, 1501038, 1561686, 2007882, 2342529, 2454078, 2712402, 2863091, 3681117, 4068603, 4685058, 5726182, 7027587, 7362234, 8137206, 8589273, 11043351, 14055174, 17178546, 22086702, 25767819, 51535638, 77303457, 154606914]

約数ペア:

[(1, 154606914), (2, 77303457), (3, 51535638), (6, 25767819), (7, 22086702), (9, 17178546), (11, 14055174), (14, 11043351), (18, 8589273), (19, 8137206), (21, 7362234), (22, 7027587), (27, 5726182), (33, 4685058), (38, 4068603), (42, 3681117), (54, 2863091), (57, 2712402), (63, 2454078), (66, 2342529), (77, 2007882), (99, 1561686), (103, 1501038), (114, 1356201), (126, 1227039), (133, 1162458), (154, 1003941), (171, 904134), (189, 818026), (198, 780843), (206, 750519), (209, 739746), (231, 669294), (266, 581229), (297, 520562), (309, 500346), (342, 452067), (361, 428274), (378, 409013), (399, 387486), (418, 369873), (462, 334647), (513, 301378), (594, 260281), (618, 250173), (627, 246582), (693, 223098), (721, 214434), (722, 214137), (798, 193743), (927, 166782), (1026, 150689), (1083, 142758), (1133, 136458), (1197, 129162), (1254, 123291), (1386, 111549), (1442, 107217), (1463, 105678), (1854, 83391), (1881, 82194), (1957, 79002), (2079, 74366), (2163, 71478), (2166, 71379), (2266, 68229), (2394, 64581), (2527, 61182), (2781, 55594), (2926, 52839), (3249, 47586), (3399, 45486), (3591, 43054), (3762, 41097), (3914, 39501), (3971, 38934), (4158, 37183), (4326, 35739), (4389, 35226), (5054, 30591), (5562, 27797), (5643, 27398), (5871, 26334), (6489, 23826), (6498, 23793), (6798, 22743), (7182, 21527), (7581, 20394), (7931, 19494), (7942, 19467), (8778, 17613), (9747, 15862), (10197, 15162), (11286, 13699), (11742, 13167), (11913, 12978)]