156770634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 358162560

約数和(自身を除く): 201391926

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 969, 1394, 1558, 1938, 1973, 2091, 2337, 3946, 4182, 4674, 5919, 11838, 13243, 26486, 33541, 37487, 39729, 67082, 74974, 79458, 80893, 100623, 112461, 161786, 201246, 224922, 242679, 485358, 637279, 1274558, 1375181, 1536967, 1911837, 2750362, 3073934, 3823674, 4125543, 4610901, 8251086, 9221802, 26128439, 52256878, 78385317, 156770634]

約数ペア:

[(1, 156770634), (2, 78385317), (3, 52256878), (6, 26128439), (17, 9221802), (19, 8251086), (34, 4610901), (38, 4125543), (41, 3823674), (51, 3073934), (57, 2750362), (82, 1911837), (102, 1536967), (114, 1375181), (123, 1274558), (246, 637279), (323, 485358), (646, 242679), (697, 224922), (779, 201246), (969, 161786), (1394, 112461), (1558, 100623), (1938, 80893), (1973, 79458), (2091, 74974), (2337, 67082), (3946, 39729), (4182, 37487), (4674, 33541), (5919, 26486), (11838, 13243)]