156730059614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{21739}}^1$

素因数の和:21969

約数の個数: 64

約数和(自身を含む): 264094041600

約数和(自身を除く): 107363981986

約数列:

[1, 2, 19, 23, 38, 46, 73, 113, 146, 226, 437, 874, 1387, 1679, 2147, 2599, 2774, 3358, 4294, 5198, 8249, 16498, 21739, 31901, 43478, 49381, 63802, 98762, 156731, 189727, 313462, 379454, 413041, 499997, 826082, 999994, 1586947, 2456507, 3173894, 3604813, 4913014, 7209626, 9499943, 18999886, 30151993, 36499781, 46673633, 56499661, 60303986, 72999562, 93347266, 112999322, 179325011, 358650022, 693495839, 1073493559, 1386991678, 2146987118, 3407175209, 4124475253, 6814350418, 8248950506, 78365029807, 156730059614]

約数ペア:

[(1, 156730059614), (2, 78365029807), (19, 8248950506), (23, 6814350418), (38, 4124475253), (46, 3407175209), (73, 2146987118), (113, 1386991678), (146, 1073493559), (226, 693495839), (437, 358650022), (874, 179325011), (1387, 112999322), (1679, 93347266), (2147, 72999562), (2599, 60303986), (2774, 56499661), (3358, 46673633), (4294, 36499781), (5198, 30151993), (8249, 18999886), (16498, 9499943), (21739, 7209626), (31901, 4913014), (43478, 3604813), (49381, 3173894), (63802, 2456507), (98762, 1586947), (156731, 999994), (189727, 826082), (313462, 499997), (379454, 413041)]