164101518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 446131200

約数和(自身を除く): 282029682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 73, 114, 126, 133, 146, 171, 189, 219, 266, 313, 342, 378, 399, 438, 511, 513, 626, 657, 798, 939, 1022, 1026, 1197, 1314, 1387, 1533, 1878, 1971, 2191, 2394, 2774, 2817, 3066, 3591, 3942, 4161, 4382, 4599, 5634, 5947, 6573, 7182, 8322, 8451, 9198, 9709, 11894, 12483, 13146, 13797, 16902, 17841, 19418, 19719, 22849, 24966, 27594, 29127, 35682, 37449, 39438, 41629, 45698, 53523, 58254, 59157, 68547, 74898, 83258, 87381, 107046, 118314, 124887, 137094, 159943, 160569, 174762, 205641, 249774, 262143, 319886, 321138, 374661, 411282, 434131, 479829, 524286, 616923, 749322, 868262, 959658, 1123983, 1233846, 1302393, 1439487, 2247966, 2604786, 2878974, 3038917, 3907179, 4318461, 6077834, 7814358, 8636922, 9116751, 11721537, 18233502, 23443074, 27350253, 54700506, 82050759, 164101518]

約数ペア:

[(1, 164101518), (2, 82050759), (3, 54700506), (6, 27350253), (7, 23443074), (9, 18233502), (14, 11721537), (18, 9116751), (19, 8636922), (21, 7814358), (27, 6077834), (38, 4318461), (42, 3907179), (54, 3038917), (57, 2878974), (63, 2604786), (73, 2247966), (114, 1439487), (126, 1302393), (133, 1233846), (146, 1123983), (171, 959658), (189, 868262), (219, 749322), (266, 616923), (313, 524286), (342, 479829), (378, 434131), (399, 411282), (438, 374661), (511, 321138), (513, 319886), (626, 262143), (657, 249774), (798, 205641), (939, 174762), (1022, 160569), (1026, 159943), (1197, 137094), (1314, 124887), (1387, 118314), (1533, 107046), (1878, 87381), (1971, 83258), (2191, 74898), (2394, 68547), (2774, 59157), (2817, 58254), (3066, 53523), (3591, 45698), (3942, 41629), (4161, 39438), (4382, 37449), (4599, 35682), (5634, 29127), (5947, 27594), (6573, 24966), (7182, 22849), (8322, 19719), (8451, 19418), (9198, 17841), (9709, 16902), (11894, 13797), (12483, 13146)]